diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index bad7ceb..d396fb3 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -8,13 +8,13 @@ default_install_hook_types:
 
 repos:
   - repo: https://github.com/compilerla/conventional-pre-commit
-    rev: v3.4.0
+    rev: v4.0.0
     hooks:
       - id: conventional-pre-commit
         stages: [commit-msg]
 
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.6.0
+    rev: v5.0.0
     hooks:
       - id: trailing-whitespace
       - id: mixed-line-ending
diff --git a/src/_data/speakers.yml b/src/_data/speakers.yml
index fe2b4dd..742573f 100644
--- a/src/_data/speakers.yml
+++ b/src/_data/speakers.yml
@@ -23,7 +23,7 @@ Umi Hsu:
 #     title: "Chief Data Officer, Sheriff"
 #     org: "County of Los Angeles"
 #     photo: "../images/wendyharn.jpg"
-    
+
 VSAP:
     name: "Voting Systems Assessment Project Team"
     title: ""
@@ -282,7 +282,7 @@ Lorianne Esturas:
     photo: "../images/lorianne-esturas.jpeg"
     title: "Assistant Regional Planner"
     org: "Southern California Association of Governments (SCAG)"
-    
+
 India Brookover:
     name: "India Brookover"
     photo: "../images/india-brookover.jpeg"
@@ -323,13 +323,13 @@ Nolan Borgman:
     name: "Nolan Borgman"
     photo: "../images/nolan-borgman.png"
     title: "Planning Supervisor"
-    org: "Southern California Association of Governments (SCAG)"  
+    org: "Southern California Association of Governments (SCAG)"
 
 Michael Kohlman:
     name: "Michael Kohlman"
     photo: "../images/michael-kohlman.jpg"
     title: "Chief Information Officer"
-    org: "Monterey-Salinas Transit"  
+    org: "Monterey-Salinas Transit"
 
 Kate Holmquist:
     name: "Kate Holmquist"
@@ -341,7 +341,7 @@ Raynell Cooper:
     name: "Raynell Cooper"
     photo: "../images/raynell-cooper.jpg"
     title: "Residential Parking Policy Manager"
-    org: "San Francisco Municipal Transportation Agency (SFMTA)" 
+    org: "San Francisco Municipal Transportation Agency (SFMTA)"
 
 Joe Nicchitta:
     name: "Joe Nicchitta"
@@ -353,4 +353,4 @@ Robert Reny:
     name: "Robert Reny"
     photo: "../images/robert-reny.jpg"
     title: "Associate Resource Specialist"
-    org: "Metropolitan Water District of Southern California (MWD)" 
\ No newline at end of file
+    org: "Metropolitan Water District of Southern California (MWD)"
diff --git a/src/_includes/footer.html b/src/_includes/footer.html
index 75b7eb8..1a7be2c 100644
--- a/src/_includes/footer.html
+++ b/src/_includes/footer.html
@@ -3,9 +3,9 @@
     {% include logos.html %}
     <br /><br />
     <p>
-      {{ site.title }} is produced by <a href="https://compiler.la/">Compiler</a>. Find us on    
-      <a href="https://github.com/{{ site.github }}">GitHub</a> | 
-      <a href="https://www.youtube.com/channel/UC_mAa07EdkkGCn48lq0yj3Q">YouTube</a>    
+      {{ site.title }} is produced by <a href="https://compiler.la/">Compiler</a>. Find us on
+      <a href="https://github.com/{{ site.github }}">GitHub</a> |
+      <a href="https://www.youtube.com/channel/UC_mAa07EdkkGCn48lq0yj3Q">YouTube</a>
     </p>
   </div>
-</footer>
\ No newline at end of file
+</footer>
diff --git a/src/_includes/head.html b/src/_includes/head.html
index 9c7aca5..38b8dfa 100644
--- a/src/_includes/head.html
+++ b/src/_includes/head.html
@@ -7,9 +7,9 @@
   <meta name="description" content="{% if page.excerpt %}{{ page.excerpt | strip_html | strip_newlines | truncate: 160 }}{% else %}{{ site.description }}{% endif %}">
 
   <link href="https://fonts.googleapis.com/css?family=Raleway" rel="stylesheet">
-  
+
   <link rel="shortcut icon" type="image/x-icon" href="{{ "/favicon.ico" | prepend: site.baseurl }}" >
   <link rel="stylesheet" href="{{ "/css/main.css" | prepend: site.baseurl }}">
   <link rel="canonical" href="{{ page.url | replace:'index.html','' | prepend: site.baseurl | prepend: site.url }}">
   <link rel="alternate" type="application/rss+xml" title="{{ site.title }}" href="{{ "/feed.xml" | prepend: site.baseurl | prepend: site.url }}">
-</head>
\ No newline at end of file
+</head>
diff --git a/src/_layouts/default.html b/src/_layouts/default.html
index cb06ae5..56d3a18 100644
--- a/src/_layouts/default.html
+++ b/src/_layouts/default.html
@@ -26,4 +26,4 @@
     {% include footer.html %}
 
   </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/src/_layouts/post.html b/src/_layouts/post.html
index a31572a..fd50951 100644
--- a/src/_layouts/post.html
+++ b/src/_layouts/post.html
@@ -13,14 +13,14 @@ <h2 class="post-date"><time datetime="{{ page.date | date_to_xmlschema }}" itemp
     <h3 class="post-time">From {{ page.start_time }} to {{ page.end_time }}</h3>
   </header>
 
-  
+
   <div class="post-content" itemprop="articleBody">
     <a class="page-link button button-primary button-in-page" href="#rsvp">RSVP</a>
 
     <div class="flex-container">
     {% for item in speaker-list %}
       {% assign speaker = site.data.speakers[item] %}
-    
+
       <div class="speaker-info">
         {% if speaker.photo %}
           <div class="speaker-photo" style="background-image:url({{speaker.photo}});"></div>
@@ -34,11 +34,11 @@ <h3 class="post-time">From {{ page.start_time }} to {{ page.end_time }}</h3>
         {% else %}
         {% endif %}
       </div>
-    
+
     {% endfor %}
     </div>
-    
-    
+
+
     <div>
       {{ content }}
     </div>
@@ -64,7 +64,7 @@ <h1>Location</h1>
       {{location.gmap}}
     </div>
     <h1 id="rsvp">RSVP</h1>
-    
+
     {% if page.eventbrite != '' %}
     <div style="width:100%; text-align:left;">
       <iframe src="{{ page.eventbrite }}" frameborder="0" height="500" width="100%" vspace="0" hspace="0" marginheight="5" marginwidth="5" scrolling="auto" allowtransparency="true"></iframe>
@@ -73,11 +73,11 @@ <h1 id="rsvp">RSVP</h1>
       </div>
     </div>
     {% else %}
-    
+
     <em>RSVPs open two weeks before the event so check back soon.</em>
-    
+
     {% endif %}
-    
+
 
 
 
diff --git a/src/_sass/_buttons.scss b/src/_sass/_buttons.scss
index 7a7ec03..c2a8301 100644
--- a/src/_sass/_buttons.scss
+++ b/src/_sass/_buttons.scss
@@ -15,4 +15,4 @@
 .button-in-page {
   margin: 10px 0px;
   display: inline-block;
-}
\ No newline at end of file
+}
diff --git a/src/_sass/_layout.scss b/src/_sass/_layout.scss
index 6cb4bb5..21b637e 100644
--- a/src/_sass/_layout.scss
+++ b/src/_sass/_layout.scss
@@ -453,4 +453,4 @@
     width: 100px;
     top:0px;
   }
-}
\ No newline at end of file
+}
diff --git a/src/images/metro-logo.svg b/src/images/metro-logo.svg
index 24dad1e..e2977e5 100644
--- a/src/images/metro-logo.svg
+++ b/src/images/metro-logo.svg
@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" id="Layer_1" x="0px" y="0px" viewBox="0 0 195 120" style="enable-background:new 0 0 195 120;" xml:space="preserve"><style type="text/css">	.st0{fill:#FFFFFF;}</style><path d="M3.2,52.4c0-19.3,15.7-35,35-35s35,15.7,35,35s-15.7,35-35,35C18.9,87.2,3.2,71.6,3.2,52.4z"></path><path class="st0" d="M48.5,31.6l-8.6,25.8l4,11.7c1.5-4.6,6.3-18.5,6.7-19.3c0,8,0,23.7,0,23.7h8.8V31.6H48.5z"></path><path class="st0" d="M28.1,31.6H17.4v41.9h8.8c0,0,0-15.7,0-23.7c0.4,1.1,8.2,23.7,8.2,23.7h7.8L28.1,31.6z"></path><path d="M135.9,95.7c-1.9,1.1-2.7,1.5-3.8,1.9c-0.8,0.2-1.5,0.4-2.3,0.4c-1.9,0-3.4-1-4.4-2.3c-0.4-0.8-0.6-1.3-0.6-2.9 c0.4,0,13.4,0,13.4,0v-2.3c0-5.5-3.4-9.2-8.6-9.2c-5.9,0-10.3,4.8-10.3,11.1c0,6.1,3.8,10.1,9.9,10.1c2.3,0,4.6-0.4,6.7-1.3 c0.4-0.2,1.1-0.6,2.1-1.1h0.2L135.9,95.7z M129.2,85.1c2.3,0,3.3,1.1,3.4,4h-7.5C125.6,86.7,126.9,85.1,129.2,85.1z M101.5,94.1 l-6.9-20.3h-7.3v27.9h5.4c0,0,0-12.2,0-17.6c0.4,0.8,6.3,17.6,6.3,17.6h5.4c2.1-6.1,5.9-16.8,6.3-17.4c0,1.9,0,17.4,0,17.4h5.4V73.9 h-7.6L101.5,94.1z M152.4,95.9c-1.5,1-2.3,1.3-2.9,1.3s-1-0.4-1-2.7c0,0,0-8.4,0-8.6c0.2,0,4.4,0,4.4,0v-4c0,0-4,0-4.4,0v-6.1 c0-0.4-0.2-0.8-0.2-0.8l-5,0.8c0,0,0,5.9,0,6.1c-0.2,0-3.1,0.6-3.1,0.6v3.4c0,0,2.7,0,3.1,0c0,0.4,0,12.2,0,12.2 c0,3.1,1.3,4.4,4,4.4c1.3,0,3.1-0.4,4.6-1.3l0.6-0.4l1.3-0.8v-0.2L152.4,95.9z M166.9,81.3c-1.5,0-2.7,1.1-4.6,4.2 c0-0.8-0.2-4-0.2-4h-4.8v20.3h5.5v-9.4c0-1.5,0.4-2.5,1.3-3.6c0.8-1,1.7-1.5,2.5-1.5c0.6,0,1,0.2,1.5,0.6l0.2,0.2l1.7-5.2 C168.8,81.9,167.9,81.3,166.9,81.3z M181.4,81.1c-5.9,0-10.3,4.6-10.3,10.5c0,6.1,4.4,10.7,10.3,10.7c5.9,0,10.3-4.6,10.3-10.7 C191.8,85.7,187.4,81.1,181.4,81.1z M181.4,98c-2.5,0-4.6-2.9-4.6-6.3c0-3.4,2.1-6.3,4.6-6.3c2.5,0,4.6,2.9,4.6,6.3 C186,95.1,183.9,98,181.4,98z"></path></svg>
\ No newline at end of file
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" id="Layer_1" x="0px" y="0px" viewBox="0 0 195 120" style="enable-background:new 0 0 195 120;" xml:space="preserve"><style type="text/css">	.st0{fill:#FFFFFF;}</style><path d="M3.2,52.4c0-19.3,15.7-35,35-35s35,15.7,35,35s-15.7,35-35,35C18.9,87.2,3.2,71.6,3.2,52.4z"></path><path class="st0" d="M48.5,31.6l-8.6,25.8l4,11.7c1.5-4.6,6.3-18.5,6.7-19.3c0,8,0,23.7,0,23.7h8.8V31.6H48.5z"></path><path class="st0" d="M28.1,31.6H17.4v41.9h8.8c0,0,0-15.7,0-23.7c0.4,1.1,8.2,23.7,8.2,23.7h7.8L28.1,31.6z"></path><path d="M135.9,95.7c-1.9,1.1-2.7,1.5-3.8,1.9c-0.8,0.2-1.5,0.4-2.3,0.4c-1.9,0-3.4-1-4.4-2.3c-0.4-0.8-0.6-1.3-0.6-2.9 c0.4,0,13.4,0,13.4,0v-2.3c0-5.5-3.4-9.2-8.6-9.2c-5.9,0-10.3,4.8-10.3,11.1c0,6.1,3.8,10.1,9.9,10.1c2.3,0,4.6-0.4,6.7-1.3 c0.4-0.2,1.1-0.6,2.1-1.1h0.2L135.9,95.7z M129.2,85.1c2.3,0,3.3,1.1,3.4,4h-7.5C125.6,86.7,126.9,85.1,129.2,85.1z M101.5,94.1 l-6.9-20.3h-7.3v27.9h5.4c0,0,0-12.2,0-17.6c0.4,0.8,6.3,17.6,6.3,17.6h5.4c2.1-6.1,5.9-16.8,6.3-17.4c0,1.9,0,17.4,0,17.4h5.4V73.9 h-7.6L101.5,94.1z M152.4,95.9c-1.5,1-2.3,1.3-2.9,1.3s-1-0.4-1-2.7c0,0,0-8.4,0-8.6c0.2,0,4.4,0,4.4,0v-4c0,0-4,0-4.4,0v-6.1 c0-0.4-0.2-0.8-0.2-0.8l-5,0.8c0,0,0,5.9,0,6.1c-0.2,0-3.1,0.6-3.1,0.6v3.4c0,0,2.7,0,3.1,0c0,0.4,0,12.2,0,12.2 c0,3.1,1.3,4.4,4,4.4c1.3,0,3.1-0.4,4.6-1.3l0.6-0.4l1.3-0.8v-0.2L152.4,95.9z M166.9,81.3c-1.5,0-2.7,1.1-4.6,4.2 c0-0.8-0.2-4-0.2-4h-4.8v20.3h5.5v-9.4c0-1.5,0.4-2.5,1.3-3.6c0.8-1,1.7-1.5,2.5-1.5c0.6,0,1,0.2,1.5,0.6l0.2,0.2l1.7-5.2 C168.8,81.9,167.9,81.3,166.9,81.3z M181.4,81.1c-5.9,0-10.3,4.6-10.3,10.5c0,6.1,4.4,10.7,10.3,10.7c5.9,0,10.3-4.6,10.3-10.7 C191.8,85.7,187.4,81.1,181.4,81.1z M181.4,98c-2.5,0-4.6-2.9-4.6-6.3c0-3.4,2.1-6.3,4.6-6.3c2.5,0,4.6,2.9,4.6,6.3 C186,95.1,183.9,98,181.4,98z"></path></svg>
diff --git a/src/index.html b/src/index.html
index 541a72f..32f8bdb 100644
--- a/src/index.html
+++ b/src/index.html
@@ -8,7 +8,7 @@
   <div style="text-align: center;">
     <img src="{{site.baseurl}}/images/schoolofdata-logo.png" />
     <br>It's finally here! We're hosting a 2-day training conference on Jan 31-Feb 1 in Downtown LA. Tracks include: Analysts, Systems, Managers/Electeds.  Connect with your peers in government to learn about tools, policy, and more!
-    
+
     <br><br><a href="https://schoolofdata.la" style="display: inline-block; background: #aaa; border-radius: 10px; padding: 20px 30px; color: #fff;"><strong>Apply for School of Data 2019!</strong></a>
     <hr style="margin-top: 40px;">
   </div>
@@ -39,7 +39,7 @@ <h1 class="event-time-heading fix-top">Upcoming {% if site.event_label %} {{site
         {% assign location = site.data.locations[post.location] %}
 
         {% if blogDate >= currentDate %}
-      
+
           <a href="{{ post.url | prepend: site.baseurl }}">
           {% if location.image %}
             <div class="event-square" style="background-image:url({{location.image}});">
@@ -51,7 +51,7 @@ <h1 class="event-time-heading fix-top">Upcoming {% if site.event_label %} {{site
               <h2>{{ post.title }} <span>{{ post.date | date: "%A, %b %-d, %Y" }}</span></h2>
                <div class='event-square-overlay'></div>
             </div>
-           
+
           </a>
 
         {% endif %}
@@ -70,19 +70,19 @@ <h1 class="event-time-heading">Past {% if site.event_label %} {{site.event_label
 
           <a href="{{ post.url | prepend: site.baseurl }}">
              <div>
-              <h2><span>{{ post.date | date: "%A, %b %-d, %Y" }}</span> w/ 
+              <h2><span>{{ post.date | date: "%A, %b %-d, %Y" }}</span> w/
               {% assign n = post.speakers.size %}
               {% assign n-commas = n | minus: 1 %}
               {% for counter in (0..n) %}
                 {{ post.speakers[counter] }}{% if counter < n-commas %}, {% endif %}
               {% endfor %}</h2>
-             </div>           
+             </div>
           </a>
 
         {% endif %}
 
       {% endfor %}
-      
+
     </div>
 
 </div>
diff --git a/src/speaker-info.md b/src/speaker-info.md
index 850fb65..0c24c9a 100644
--- a/src/speaker-info.md
+++ b/src/speaker-info.md
@@ -9,7 +9,7 @@ permalink: /speaker-info/
 Hello! Thank you for speaking at Data + Donuts. We are so excited to have you! Data + Donuts is a morning speaker series and networking event that brings together the makers and doers that are changing local government from the ground up by harnessing technology and data to drive meaningful change. Thank you for doing that! Here’s some important info to know for your presentation.
 
 Who are our speakers?
-+ Data + Donut’s speakers come from local Los Angeles and Southern California government agencies. 
++ Data + Donut’s speakers come from local Los Angeles and Southern California government agencies.
 + Our speakers and networking sessions will delve into the latest topics in technology: Big Data, Platform as a Service, DevOps, Open Data, Analytics and Visualization, Community Engagement, Civic Technology and more.
 
 What is the agenda?
@@ -18,32 +18,29 @@ What is the agenda?
 + 9:20am - Additional Networking
 + 10am - Doors Close
 
-What are the presentation logistics? 
+What are the presentation logistics?
 + Presentations are 20 minutes, followed by up to 20 minutes of audience Q&A.
 + Presentation must include a slide that shows your tech stack -- a list of all the technology services used to build and run one single application.
 
 What to bring?
-+ You may bring your own laptop for the presentation. 
++ You may bring your own laptop for the presentation.
 + Our A/V set up has an HDMI connector, please bring an appropriate adapter or let us know if you need one.
-If you can’t bring a laptop, please notify us and we will supply one for your presentation. 
+If you can’t bring a laptop, please notify us and we will supply one for your presentation.
 
-Who is the audience? 
+Who is the audience?
 + 40-60 attendees.
 + In terms of make up, our audience is around 80 percent local government employees and 20 percent local non-profits, students and the general public.
 + Audiences are moderately technical.
 
-Where is the event located? Is parking available? 
+Where is the event located? Is parking available?
 + Event is located at the LA Cleantech Incubator at the La Kretz Innovation Campus - 525 S Hewitt St Los Angeles, CA 90013
-+ Parking is available in the gated lot for a subsidised $6. We do not offer validation or reimbursement for speakers or attendees. The lot is stacked, so please prepare extra time when leaving the event. Street parking is also available. 
++ Parking is available in the gated lot for a subsidised $6. We do not offer validation or reimbursement for speakers or attendees. The lot is stacked, so please prepare extra time when leaving the event. Street parking is also available.
 + Bicycle parking is located in the front of the building.
 + Metro Bike share available at 1210 E 5th St, Los Angeles, CA 90013
 + The venue is about a mile from Pershing Square, Little Tokyo, and Union Station Metro stops with a variety of bus options, including the LADOT A Dash bus.
 
 Is the building ADA Accessible?
-+ Yes. The presentation area has a podium, if a table or chair is needed for your laptop please notify us. 
++ Yes. The presentation area has a podium, if a table or chair is needed for your laptop please notify us.
 
 <img src="{{site.baseurl}}/images/laci-speaker-venue.JPG">
 <caption><em>Small amphitheater in the middle of building, podium with laptop, A/V setup</em></caption>
-
-
-