Fixed spacing on code block under Comments.

Michael Deol · Michael Deol · commit 8bc1c17585e0 · 2015-05-12T11:57:40.000-07:00
Even though github was rendering this correctly; I did this to fix tools like https://github.com/suan/vim-instant-markdown from breaking syntax.
diff --git a/README.md b/README.md
@@ -1242,7 +1242,7 @@
         this.total = 0;
       }
     }
-  ```
+    ```
 
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diff --git a/es5/README.md b/es5/README.md
@@ -757,7 +757,7 @@
 
       return this;
     }
-  ```
+    ```
 
 **[⬆ back to top](#table-of-contents)**
 
