📝 typo

Author: Michelle Tilley

js/historyview.js

@@ -269,7 +269,7 @@ define(['d3'], function () {
          * @return {Object} the commit datum object
          */
         getCommit: function getCommit(ref) {
-            // Optimization, doesn't seemt to break anything
+            // Optimization, doesn't seem to break anything
             if (!ref) return null;
 
             var commitData = this.commitData,