Make main segmented button keyboard-focusable

unless there's a reason why ``tabindex="-1"`` was dropped in there...

diff --git a/docs/_includes/components/input-groups.html b/docs/_includes/components/input-groups.html
index ba14573ba2a295a9381b6ceafbe2dd2b5674b2ad..665c5b7cc90b5c8973e3b09ace6091ad92d0be77 100644 (file)
--- a/docs/_includes/components/input-groups.html
+++ b/docs/_includes/components/input-groups.html
@@ -261,7 +261,7 @@
       <div class="col-lg-6">
         <div class="input-group">
           <div class="input-group-btn">
-            <button type="button" class="btn btn-default" tabindex="-1">Action</button>
+            <button type="button" class="btn btn-default">Action</button>
             <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-expanded="false">
               <span class="caret"></span>
               <span class="sr-only">Toggle Dropdown</span>
@@ -281,7 +281,7 @@
         <div class="input-group">
           <input type="text" class="form-control" aria-label="Text input with segmented button dropdown">
           <div class="input-group-btn">
-            <button type="button" class="btn btn-default" tabindex="-1">Action</button>
+            <button type="button" class="btn btn-default">Action</button>
             <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-expanded="false">
               <span class="caret"></span>
               <span class="sr-only">Toggle Dropdown</span>