Update PRIMER.md

Without testing my changes, I am pretty sure there is a mistake in the documentation.
Polymer · Dec 17, 2015 · bb4d558 · bb4d558
1 parent 273ab0f
commit bb4d558
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/PRIMER.md b/PRIMER.md
@@ -167,8 +167,8 @@ MyElement = Polymer({
   is: 'my-element',
 
   factoryImpl: function(foo, bar) {
-    el.foo = foo;
-    el.configureWithBar(bar);
+    this.foo = foo;
+    this.configureWithBar(bar);
   },
 
   configureWithBar: function(bar) {