Upgrade jQuery to 1.10.2 because why not?

Author: tjgrathwell

lib/doc_page.rb

@@ -42,7 +42,7 @@ def html_attributes
 
   def head_content
     title page_title
-    script :src => "/jquery-1.7.2.min.js"
+    script :src => "/jquery.min.js"
     script :src => "/js/doc_page.js"
   end