Update README.md

Author: stephenlb

README.md

@@ -45,7 +45,7 @@ chat.controller( 'chat', [ 'Messages', '$scope', function( Messages, $scope ) {
     $scope.send = function() {
         Messages.send({ data : $scope.textbox });
     };
-} ]);
+} ] );
 </script>
 
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