diff --git a/public/js/lib/coursewares/coursewaresHCJQFramework_v0.1.1.js b/public/js/lib/coursewares/coursewaresHCJQFramework_v0.1.1.js
index e033db5766..236c80b05a 100644
--- a/public/js/lib/coursewares/coursewaresHCJQFramework_v0.1.1.js
+++ b/public/js/lib/coursewares/coursewaresHCJQFramework_v0.1.1.js
@@ -22,8 +22,8 @@ var editor = myCodeMirror;
 // Hijack tab key to insert two spaces instead
 editor.setOption("extraKeys", {
     Tab: function(cm) {
-		var spaces = Array(cm.getOption("indentUnit") + 1).join(" ");
-	    cm.replaceSelection(spaces);
+        var spaces = Array(cm.getOption("indentUnit") + 1).join(" ");
+        cm.replaceSelection(spaces);
     },
     "Ctrl-Enter": function() {
         return false;