diff --git a/docs/assets/bootstrap.zip b/docs/assets/bootstrap.zip
index 6d85ff5f7b..ea0088fcf5 100644
Binary files a/docs/assets/bootstrap.zip and b/docs/assets/bootstrap.zip differ
diff --git a/docs/assets/js/bootstrap-transition.js b/docs/assets/js/bootstrap-transition.js
index 805f314be6..8ff3c90023 100644
--- a/docs/assets/js/bootstrap-transition.js
+++ b/docs/assets/js/bootstrap-transition.js
@@ -36,7 +36,7 @@
                'WebkitTransition' : 'webkitTransitionEnd'
             ,  'MozTransition'    : 'transitionend'
             ,  'OTransition'      : 'oTransitionEnd'
-            ,  'msTransition'     : 'MsTransitionEnd'
+            ,  'msTransition'     : 'MSTransitionEnd'
             ,  'transition'       : 'transitionend'
             }
           , name
diff --git a/js/bootstrap-transition.js b/js/bootstrap-transition.js
index 805f314be6..8ff3c90023 100644
--- a/js/bootstrap-transition.js
+++ b/js/bootstrap-transition.js
@@ -36,7 +36,7 @@
                'WebkitTransition' : 'webkitTransitionEnd'
             ,  'MozTransition'    : 'transitionend'
             ,  'OTransition'      : 'oTransitionEnd'
-            ,  'msTransition'     : 'MsTransitionEnd'
+            ,  'msTransition'     : 'MSTransitionEnd'
             ,  'transition'       : 'transitionend'
             }
           , name