Use https for github URLs in docs

tweet/index.html

@@ -209,10 +209,10 @@ <h3>Features</h3>
   <div class='download'>
     <h3>Download</h3>
     <p>
-      <a href="http://github.com/seaofclouds/tweet/zipball/master">
-        <img width="90" src="http://github.com/images/modules/download/zip.png"></a>
-      <a href="http://github.com/seaofclouds/tweet/tarball/master">
-        <img width="90" src="http://github.com/images/modules/download/tar.png"></a>
+      <a href="https://github.com/seaofclouds/tweet/zipball/master">
+        <img width="90" src="https://github.com/images/modules/download/zip.png"></a>
+      <a href="https://github.com/seaofclouds/tweet/tarball/master">
+        <img width="90" src="https://github.com/images/modules/download/tar.png"></a>
     </p>
   </div>
 
@@ -252,18 +252,18 @@ <h3>Usage</h3>
   </code>
 
   <h3>Contribute</h3>
-  <p>Bring your code slinging skills to <a href="http://github.com/seaofclouds/tweet/">Github</a> and help us develop new features for tweet!</p>
+  <p>Bring your code slinging skills to <a href="https://github.com/seaofclouds/tweet/">Github</a> and help us develop new features for tweet!</p>
   <code>
     git clone git://github.com/seaofclouds/tweet.git
   </code>
-  <a href="http://github.com/seaofclouds/tweet"><img style="position: absolute; top: 0; right: 0; border: 0;" src="http://s3.amazonaws.com/github/ribbons/forkme_right_white_ffffff.png" alt="Fork me on GitHub" /></a>
+  <a href="https://github.com/seaofclouds/tweet"><img style="position: absolute; top: 0; right: 0; border: 0;" src="http://s3.amazonaws.com/github/ribbons/forkme_right_white_ffffff.png" alt="Fork me on GitHub" /></a>
   <p>
-    <strong>Report bugs and request features</strong> in <a href="http://github.com/seaofclouds/tweet/issues">Github Issues</a>
+    <strong>Report bugs and request features</strong> in <a href="https://github.com/seaofclouds/tweet/issues">Github Issues</a>
   </p>
   <h3>Licensed under the MIT</h3>
   <code>
     <a href="http://www.opensource.org/licenses/mit-license.php">http://www.opensource.org/licenses/mit-license.php</a>
   </code>
-  <p class='copyright'>something nifty from <a href="http://seaofclouds.com">seaofclouds</a><span class="trade">&trade;</span> | <a href="http://github.com/seaofclouds/tweet/">contribute</a></p>
+  <p class='copyright'>something nifty from <a href="http://seaofclouds.com">seaofclouds</a><span class="trade">&trade;</span> | <a href="https://github.com/seaofclouds/tweet/">contribute</a></p>
 </body>
 </html>