Fix spacing after '='

Just added a space after a function definition to tidy up the code.

diff --git a/js/popover.js b/js/popover.js
index 4d49792472adf6226303708cd6f27019323f0ab3..24b85715fe9c38bfa256faaee31665dd8b06aaa0 100644 (file)
--- a/js/popover.js
+++ b/js/popover.js
@@ -81,7 +81,7 @@
             o.content)
   }
 
-  Popover.prototype.arrow =function () {
+  Popover.prototype.arrow = function () {
     return this.$arrow = this.$arrow || this.tip().find('.arrow')
   }