diff --git a/docs/assets/bootstrap.zip b/docs/assets/bootstrap.zip
index df4dc7ff28..a2f11da8af 100644
Binary files a/docs/assets/bootstrap.zip and b/docs/assets/bootstrap.zip differ
diff --git a/docs/assets/css/bootstrap.css b/docs/assets/css/bootstrap.css
index 71ab7a9d4e..b6d3f5b263 100644
--- a/docs/assets/css/bootstrap.css
+++ b/docs/assets/css/bootstrap.css
@@ -416,8 +416,6 @@ em {
   color: #999999;
 }
 abbr {
-  font-size: 90%;
-  text-transform: uppercase;
   border-bottom: 1px dotted #ddd;
   cursor: help;
 }
diff --git a/less/type.less b/less/type.less
index 6ba83bc3a3..ff231d9328 100644
--- a/less/type.less
+++ b/less/type.less
@@ -155,8 +155,6 @@ em {
 
 // Abbreviations and acronyms
 abbr {
-  font-size: 90%;
-  text-transform: uppercase;
   border-bottom: 1px dotted #ddd;
   cursor: help;
 }