fixup extra , in contour attrs

etpinard · etpinard · commit 2f83d6556914 · 2019-02-15T12:33:45.000-05:00
diff --git a/src/traces/contour/attributes.js b/src/traces/contour/attributes.js
@@ -248,7 +248,7 @@ module.exports = extendFlat({
             ].join(' ')
         }),
         editType: 'plot'
-    },
+    }
 },
     colorscaleAttrs('', {
         cLetter: 'z',
