fix tooltip doc dumbness

diff --git a/docs/assets/js/application.js b/docs/assets/js/application.js
index f6c7849c3a8b2afb1c2e9df8e0831241e99f9028..1f7282b66638d8dc65af9022ffa0b7a5873daf4d 100644 (file)
--- a/docs/assets/js/application.js
+++ b/docs/assets/js/application.js
@@ -34,7 +34,7 @@
     // add tipsies to grid for scaffolding
     if ($('#gridSystem').length) {
       $('#gridSystem').tooltip({
-          selector: '.show-grid > div'
+          selector: '.show-grid > div:not(.tooltip)'
         , title: function () { return $(this).width() + 'px' }
       })
     }