Update Debian status (fix #483)

Thanks Simon!

index.html

@@ -58,7 +58,7 @@
 
             <div class="btn-group" style="float:right">
               <a class="btn btn-primary dropdown-toggle" data-toggle="dropdown" href="#">
-                Download jq-1.4
+                Download jq-1.4-2-g15c4a7f-dirty
                 <span class="caret"></span>
               </a>
               <ul class="dropdown-menu">