application.js in bhf-0.4.23

- old
+ new

@@ -84,10 +84,10 @@
 			new WMDEditor({
 				input: mdTa,
 				button_bar: new Element('div').inject(mdTa, 'before'),
 				preview: livePreview,
 				output: htmlPreview,
-				buttons: "bold italic link image  ol ul heading hr  undo redo help",
+				buttons: 'bold italic link image  ol ul heading hr  undo redo help',
 				modifierKeys: false,
 				autoFormatting: false
 			});
 		});
 		
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