diff --git a/docs/docs/api.html b/docs/docs/api.html
index d84cbf0..a6a433d 100644
--- a/docs/docs/api.html
+++ b/docs/docs/api.html
@@ -8,7 +8,7 @@
   
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   
-  <title>API &mdash; google_translate 0.2.3 documentation</title>
+  <title>API &mdash; google_translate 0.2.4 documentation</title>
   
 
   
@@ -33,7 +33,7 @@
         <link rel="index" title="Index"
               href="genindex.html"/>
         <link rel="search" title="Search" href="search.html"/>
-    <link rel="top" title="google_translate 0.2.3 documentation" href="index.html"/>
+    <link rel="top" title="google_translate 0.2.4 documentation" href="index.html"/>
         <link rel="next" title="Command line" href="cmdline.html"/>
         <link rel="prev" title="Contribute" href="contribute.html"/> 
 
@@ -63,7 +63,7 @@
             
             
               <div class="version">
-                0.2.3
+                0.2.4
               </div>
             
           
@@ -692,7 +692,7 @@ <h2>Other classes<a class="headerlink" href="#other-classes" title="Permalink to
 
   <div role="contentinfo">
     <p>
-        &copy; Copyright 2017, MrS0m30n3.
+        &copy; Copyright 2020, MrS0m30n3.
 
     </p>
   </div>
@@ -714,7 +714,7 @@ <h2>Other classes<a class="headerlink" href="#other-classes" title="Permalink to
     <script type="text/javascript">
         var DOCUMENTATION_OPTIONS = {
             URL_ROOT:'./',
-            VERSION:'0.2.3',
+            VERSION:'0.2.4',
             COLLAPSE_INDEX:false,
             FILE_SUFFIX:'.html',
             HAS_SOURCE:  true
diff --git a/docs/docs/cmdline.html b/docs/docs/cmdline.html
index ef291ec..d017ebd 100644
--- a/docs/docs/cmdline.html
+++ b/docs/docs/cmdline.html
@@ -8,7 +8,7 @@
   
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   
-  <title>Command line &mdash; google_translate 0.2.3 documentation</title>
+  <title>Command line &mdash; google_translate 0.2.4 documentation</title>
   
 
   
@@ -33,7 +33,7 @@
         <link rel="index" title="Index"
               href="genindex.html"/>
         <link rel="search" title="Search" href="search.html"/>
-    <link rel="top" title="google_translate 0.2.3 documentation" href="index.html"/>
+    <link rel="top" title="google_translate 0.2.4 documentation" href="index.html"/>
         <link rel="prev" title="API" href="api.html"/> 
 
   
@@ -62,7 +62,7 @@
             
             
               <div class="version">
-                0.2.3
+                0.2.4
               </div>
             
           
@@ -206,7 +206,7 @@ <h2>Examples<a class="headerlink" href="#examples" title="Permalink to this head
 
   <div role="contentinfo">
     <p>
-        &copy; Copyright 2017, MrS0m30n3.
+        &copy; Copyright 2020, MrS0m30n3.
 
     </p>
   </div>
@@ -228,7 +228,7 @@ <h2>Examples<a class="headerlink" href="#examples" title="Permalink to this head
     <script type="text/javascript">
         var DOCUMENTATION_OPTIONS = {
             URL_ROOT:'./',
-            VERSION:'0.2.3',
+            VERSION:'0.2.4',
             COLLAPSE_INDEX:false,
             FILE_SUFFIX:'.html',
             HAS_SOURCE:  true
diff --git a/docs/docs/contribute.html b/docs/docs/contribute.html
index 7e9ebc8..ab16006 100644
--- a/docs/docs/contribute.html
+++ b/docs/docs/contribute.html
@@ -8,7 +8,7 @@
   
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   
-  <title>Contribute &mdash; google_translate 0.2.3 documentation</title>
+  <title>Contribute &mdash; google_translate 0.2.4 documentation</title>
   
 
   
@@ -33,7 +33,7 @@
         <link rel="index" title="Index"
               href="genindex.html"/>
         <link rel="search" title="Search" href="search.html"/>
-    <link rel="top" title="google_translate 0.2.3 documentation" href="index.html"/>
+    <link rel="top" title="google_translate 0.2.4 documentation" href="index.html"/>
         <link rel="next" title="API" href="api.html"/>
         <link rel="prev" title="Examples" href="examples.html"/> 
 
@@ -63,7 +63,7 @@
             
             
               <div class="version">
-                0.2.3
+                0.2.4
               </div>
             
           
@@ -212,7 +212,7 @@ <h2>Not sure how to help?<a class="headerlink" href="#not-sure-how-to-help" titl
 
   <div role="contentinfo">
     <p>
-        &copy; Copyright 2017, MrS0m30n3.
+        &copy; Copyright 2020, MrS0m30n3.
 
     </p>
   </div>
@@ -234,7 +234,7 @@ <h2>Not sure how to help?<a class="headerlink" href="#not-sure-how-to-help" titl
     <script type="text/javascript">
         var DOCUMENTATION_OPTIONS = {
             URL_ROOT:'./',
-            VERSION:'0.2.3',
+            VERSION:'0.2.4',
             COLLAPSE_INDEX:false,
             FILE_SUFFIX:'.html',
             HAS_SOURCE:  true
diff --git a/docs/docs/examples.html b/docs/docs/examples.html
index fdd8348..41275d8 100644
--- a/docs/docs/examples.html
+++ b/docs/docs/examples.html
@@ -8,7 +8,7 @@
   
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   
-  <title>Examples &mdash; google_translate 0.2.3 documentation</title>
+  <title>Examples &mdash; google_translate 0.2.4 documentation</title>
   
 
   
@@ -33,7 +33,7 @@
         <link rel="index" title="Index"
               href="genindex.html"/>
         <link rel="search" title="Search" href="search.html"/>
-    <link rel="top" title="google_translate 0.2.3 documentation" href="index.html"/>
+    <link rel="top" title="google_translate 0.2.4 documentation" href="index.html"/>
         <link rel="next" title="Contribute" href="contribute.html"/>
         <link rel="prev" title="Introduction" href="intro.html"/> 
 
@@ -63,7 +63,7 @@
             
             
               <div class="version">
-                0.2.3
+                0.2.4
               </div>
             
           
@@ -404,7 +404,7 @@ <h2>Advanced<a class="headerlink" href="#advanced" title="Permalink to this head
 
   <div role="contentinfo">
     <p>
-        &copy; Copyright 2017, MrS0m30n3.
+        &copy; Copyright 2020, MrS0m30n3.
 
     </p>
   </div>
@@ -426,7 +426,7 @@ <h2>Advanced<a class="headerlink" href="#advanced" title="Permalink to this head
     <script type="text/javascript">
         var DOCUMENTATION_OPTIONS = {
             URL_ROOT:'./',
-            VERSION:'0.2.3',
+            VERSION:'0.2.4',
             COLLAPSE_INDEX:false,
             FILE_SUFFIX:'.html',
             HAS_SOURCE:  true
diff --git a/docs/docs/genindex.html b/docs/docs/genindex.html
index 665f6d3..07f3b2e 100644
--- a/docs/docs/genindex.html
+++ b/docs/docs/genindex.html
@@ -9,7 +9,7 @@
   
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   
-  <title>Index &mdash; google_translate 0.2.3 documentation</title>
+  <title>Index &mdash; google_translate 0.2.4 documentation</title>
   
 
   
@@ -34,7 +34,7 @@
         <link rel="index" title="Index"
               href="#"/>
         <link rel="search" title="Search" href="search.html"/>
-    <link rel="top" title="google_translate 0.2.3 documentation" href="index.html"/> 
+    <link rel="top" title="google_translate 0.2.4 documentation" href="index.html"/> 
 
   
   <script src="_static/js/modernizr.min.js"></script>
@@ -62,7 +62,7 @@
             
             
               <div class="version">
-                0.2.3
+                0.2.4
               </div>
             
           
@@ -348,7 +348,7 @@ <h2 id="W">W</h2>
 
   <div role="contentinfo">
     <p>
-        &copy; Copyright 2017, MrS0m30n3.
+        &copy; Copyright 2020, MrS0m30n3.
 
     </p>
   </div>
@@ -370,7 +370,7 @@ <h2 id="W">W</h2>
     <script type="text/javascript">
         var DOCUMENTATION_OPTIONS = {
             URL_ROOT:'./',
-            VERSION:'0.2.3',
+            VERSION:'0.2.4',
             COLLAPSE_INDEX:false,
             FILE_SUFFIX:'.html',
             HAS_SOURCE:  true
diff --git a/docs/docs/index.html b/docs/docs/index.html
index dcb0b96..8577edd 100644
--- a/docs/docs/index.html
+++ b/docs/docs/index.html
@@ -8,7 +8,7 @@
   
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   
-  <title>Contents &mdash; google_translate 0.2.3 documentation</title>
+  <title>Contents &mdash; google_translate 0.2.4 documentation</title>
   
 
   
@@ -33,7 +33,7 @@
         <link rel="index" title="Index"
               href="genindex.html"/>
         <link rel="search" title="Search" href="search.html"/>
-    <link rel="top" title="google_translate 0.2.3 documentation" href="#"/>
+    <link rel="top" title="google_translate 0.2.4 documentation" href="#"/>
         <link rel="next" title="Introduction" href="intro.html"/> 
 
   
@@ -62,7 +62,7 @@
             
             
               <div class="version">
-                0.2.3
+                0.2.4
               </div>
             
           
@@ -206,7 +206,7 @@ <h1>Indices and tables<a class="headerlink" href="#indices-and-tables" title="Pe
 
   <div role="contentinfo">
     <p>
-        &copy; Copyright 2017, MrS0m30n3.
+        &copy; Copyright 2020, MrS0m30n3.
 
     </p>
   </div>
@@ -228,7 +228,7 @@ <h1>Indices and tables<a class="headerlink" href="#indices-and-tables" title="Pe
     <script type="text/javascript">
         var DOCUMENTATION_OPTIONS = {
             URL_ROOT:'./',
-            VERSION:'0.2.3',
+            VERSION:'0.2.4',
             COLLAPSE_INDEX:false,
             FILE_SUFFIX:'.html',
             HAS_SOURCE:  true
diff --git a/docs/docs/intro.html b/docs/docs/intro.html
index 20df7f2..a50badb 100644
--- a/docs/docs/intro.html
+++ b/docs/docs/intro.html
@@ -8,7 +8,7 @@
   
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   
-  <title>Introduction &mdash; google_translate 0.2.3 documentation</title>
+  <title>Introduction &mdash; google_translate 0.2.4 documentation</title>
   
 
   
@@ -33,7 +33,7 @@
         <link rel="index" title="Index"
               href="genindex.html"/>
         <link rel="search" title="Search" href="search.html"/>
-    <link rel="top" title="google_translate 0.2.3 documentation" href="index.html"/>
+    <link rel="top" title="google_translate 0.2.4 documentation" href="index.html"/>
         <link rel="next" title="Examples" href="examples.html"/>
         <link rel="prev" title="Contents" href="index.html"/> 
 
@@ -63,7 +63,7 @@
             
             
               <div class="version">
-                0.2.3
+                0.2.4
               </div>
             
           
@@ -192,8 +192,8 @@ <h2>Installation<a class="headerlink" href="#installation" title="Permalink to t
 <h3>From Source<a class="headerlink" href="#from-source" title="Permalink to this headline">¶</a></h3>
 <blockquote>
 <div><ol class="arabic simple">
-<li>Download &amp; extract source from <a class="reference external" href="https://github.com/MrS0m30n3/google-translate/archive/0.2.3.zip">here</a></li>
-<li>Change directory into <strong>google-translate-0.2.3/</strong></li>
+<li>Download &amp; extract source from <a class="reference external" href="https://github.com/MrS0m30n3/google-translate/archive/0.2.4.zip">here</a></li>
+<li>Change directory into <strong>google-translate-0.2.4/</strong></li>
 <li>Run <cite>python setup.py install</cite></li>
 </ol>
 </div></blockquote>
@@ -252,7 +252,7 @@ <h2>Quick start<a class="headerlink" href="#quick-start" title="Permalink to thi
 
   <div role="contentinfo">
     <p>
-        &copy; Copyright 2017, MrS0m30n3.
+        &copy; Copyright 2020, MrS0m30n3.
 
     </p>
   </div>
@@ -274,7 +274,7 @@ <h2>Quick start<a class="headerlink" href="#quick-start" title="Permalink to thi
     <script type="text/javascript">
         var DOCUMENTATION_OPTIONS = {
             URL_ROOT:'./',
-            VERSION:'0.2.3',
+            VERSION:'0.2.4',
             COLLAPSE_INDEX:false,
             FILE_SUFFIX:'.html',
             HAS_SOURCE:  true
diff --git a/docs/docs/search.html b/docs/docs/search.html
index 302fd04..366eefa 100644
--- a/docs/docs/search.html
+++ b/docs/docs/search.html
@@ -8,7 +8,7 @@
   
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   
-  <title>Search &mdash; google_translate 0.2.3 documentation</title>
+  <title>Search &mdash; google_translate 0.2.4 documentation</title>
   
 
   
@@ -33,7 +33,7 @@
         <link rel="index" title="Index"
               href="genindex.html"/>
         <link rel="search" title="Search" href="#"/>
-    <link rel="top" title="google_translate 0.2.3 documentation" href="index.html"/> 
+    <link rel="top" title="google_translate 0.2.4 documentation" href="index.html"/> 
 
   
   <script src="_static/js/modernizr.min.js"></script>
@@ -61,7 +61,7 @@
             
             
               <div class="version">
-                0.2.3
+                0.2.4
               </div>
             
           
@@ -152,7 +152,7 @@
 
   <div role="contentinfo">
     <p>
-        &copy; Copyright 2017, MrS0m30n3.
+        &copy; Copyright 2020, MrS0m30n3.
 
     </p>
   </div>
@@ -174,7 +174,7 @@
     <script type="text/javascript">
         var DOCUMENTATION_OPTIONS = {
             URL_ROOT:'./',
-            VERSION:'0.2.3',
+            VERSION:'0.2.4',
             COLLAPSE_INDEX:false,
             FILE_SUFFIX:'.html',
             HAS_SOURCE:  true