Clean up and address some issues from repo owner

cindyq#207
cindyq#154

README.md

@@ -1,6 +1,6 @@
-This is a clean way to browse  [Linux Journey](https://linuxjourney.com) course, the way it was (only the english verison).
+This is a clean way to go through the English Version of Linux Journey Course - https://linuxvoyage.github.io/
 
-# Based on
+## Based on
 
 * [Linux Journey](https://linuxjourney.com) was a site dedicated to making learning Linux fun and easy.
 
@@ -10,16 +10,28 @@ This is a clean way to browse  [Linux Journey](https://linuxjourney.com) course,
 
 * [itamarg365/linuxjourney](https://github.com/itamarg365/linuxjourney) for helping to serve locally.
 
-## Usage
+
+
+### Usage - To Serve Locally via container or
 ```bash
 pip install -r requirements.txt
 cd src
 uvicorn main:app
+
+# To serve from container, you might need to specify host address and port as
+# 1. running uvicorn will try to host at 127.0.0.1 which did not work while testing out of container
+# 2. you might have port 80 occupied for some other project.
+uvicorn main:app --host 0.0.0.0 --port 9090
 ```
 And...
 ![](./images/site.png "Website")
 
 
+
 ### License
 
-Linux Journey was created to document the single journey the [first author](https://github.com/cindyq) took to learn Linux, which is far from over. But, everyone's journey is a little different. We can further improve the knowledge of the greater Linux community through contribution and collaboration. Thusly, the text content of Linux Journey has been made free to modify and distribute. For full license terms see: [Creative Commons Attribution-ShareAlike 4.0 International License](http://creativecommons.org/licenses/by-sa/4.0/). This license does not include the images, site design and source code which is subject to All Rights Reserved.
+Though Linux Journey was created to document the journey of the [original author](https://github.com/cindyq) and their contributors to learn Linux, everyone's journey is a little different. So, We can further improve the knowledge of the greater Linux community through contribution and collaboration.
+
+
+### License
+The text content of Linux Journey has been made free to modify and distribute. For full license terms see: [Creative Commons Attribution-ShareAlike 4.0 International License](http://creativecommons.org/licenses/by-sa/4.0/). This license does not include the images, site design and source code which is subject to All Rights Reserved.