Fix a typo.

releases.html

@@ -45,7 +45,7 @@ <h3 class="panel-title">2014.12</h3>
             <li>Properly update successors for non-passed optional parameters</li>
             <li>Optimize can operations</li>
             <li>When bindlex fails, we should report "bindlex", not "getlex"</li>
-            <li>Mark takeclosure as n popular allocating op in the profiler</li>
+            <li>Mark takeclosure as a popular allocating op in the profiler</li>
             <li>Expose callsite interning for extops</li>
             <li>JIT randscale_n</li>
             <li>Dump lexical names when dumping spesh graph</li>