git repo link fix

Author: cyjake

_layouts/zh_reference.html

@@ -27,7 +27,7 @@
           <!-- <li><a id="menu_cookbook" href="/zh//cookbook.html">Cookbook</a></li> -->
 					<li><a id="menu_about" href="/zh/about.html">关于</a></li>
 					<li>&#167;</li>
-					<li><a href="/zh/http://github.com/dotnil/git-reference">网站源码</a></li>
+					<li><a href="http://github.com/dotnil/git-reference">网站源码</a></li>
         </ul>
         <br/>
         &nbsp;
@@ -84,13 +84,13 @@ <h3><a href="/zh/inspect">检查与比较</a></h3>
 
           <!--
           <div class="block">
-            <h3><a href="/zh//fixing">Fixing and Changing History</a></h3>
+            <h3><a href="/zh/fixing">Fixing and Changing History</a></h3>
             <ul>
-              <li><a href="/zh//fixing/rebase.html">rebase</a></li>
-              <li><a href="/zh//fixing/revert.html">revert</a></li>
-              <li><a href="/zh//fixing/checkout.html">checkout</a></li>
-              <li><a href="/zh//fixing/reset.html">reset</a></li>
-              <li><a href="/zh//fixing/cherry-pick.html">cherry-pick</a></li>
+              <li><a href="/zh/fixing/rebase.html">rebase</a></li>
+              <li><a href="/zh/fixing/revert.html">revert</a></li>
+              <li><a href="/zh/fixing/checkout.html">checkout</a></li>
+              <li><a href="/zh/fixing/reset.html">reset</a></li>
+              <li><a href="/zh/fixing/cherry-pick.html">cherry-pick</a></li>
             </ul>
           </div>
           -->