Docs: Add missing `role="document"`s to `.modal-dialog`s

Refs https://github.com/twbs/bootlint/pull/349#issuecomment-176554436

[skip sauce]

diff --git a/docs/_includes/js/modal.html b/docs/_includes/js/modal.html
index bea45b4cf9013b072f61f396ac4d5bdc01ea41be..f42ed334cc1faaac51da9d1752b7d6fef49f0715 100644 (file)
--- a/docs/_includes/js/modal.html
+++ b/docs/_includes/js/modal.html
@@ -28,7 +28,7 @@ $('#myModal').on('shown.bs.modal', function () {
   <p>A rendered modal with header, body, and set of actions in the footer.</p>
   <div class="bs-example bs-example-modal" data-example-id="static-modal">
     <div class="modal" tabindex="-1" role="dialog">
-      <div class="modal-dialog">
+      <div class="modal-dialog" role="document">
         <div class="modal-content">
           <div class="modal-header">
             <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
@@ -47,7 +47,7 @@ $('#myModal').on('shown.bs.modal', function () {
   </div><!-- /example -->
 {% highlight html %}
 <div class="modal fade" tabindex="-1" role="dialog">
-  <div class="modal-dialog">
+  <div class="modal-dialog" role="document">
     <div class="modal-content">
       <div class="modal-header">
         <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
@@ -161,7 +161,7 @@ $('#myModal').on('shown.bs.modal', function () {
 <button type="button" class="btn btn-primary" data-toggle="modal" data-target=".bs-example-modal-lg">Large modal</button>
 
 <div class="modal fade bs-example-modal-lg" tabindex="-1" role="dialog" aria-labelledby="myLargeModalLabel">
-  <div class="modal-dialog modal-lg">
+  <div class="modal-dialog modal-lg" role="document">
     <div class="modal-content">
       ...
     </div>
@@ -172,7 +172,7 @@ $('#myModal').on('shown.bs.modal', function () {
 <button type="button" class="btn btn-primary" data-toggle="modal" data-target=".bs-example-modal-sm">Small modal</button>
 
 <div class="modal fade bs-example-modal-sm" tabindex="-1" role="dialog" aria-labelledby="mySmallModalLabel">
-  <div class="modal-dialog modal-sm">
+  <div class="modal-dialog modal-sm" role="document">
     <div class="modal-content">
       ...
     </div>
@@ -182,7 +182,7 @@ $('#myModal').on('shown.bs.modal', function () {
 
   <!--  Modal content for the above example -->
   <div class="modal fade bs-example-modal-lg" tabindex="-1" role="dialog" aria-labelledby="myLargeModalLabel">
-    <div class="modal-dialog modal-lg">
+    <div class="modal-dialog modal-lg" role="document">
       <div class="modal-content">
 
         <div class="modal-header">
@@ -196,7 +196,7 @@ $('#myModal').on('shown.bs.modal', function () {
     </div><!-- /.modal-dialog -->
   </div><!-- /.modal -->
   <div class="modal fade bs-example-modal-sm" tabindex="-1" role="dialog" aria-labelledby="mySmallModalLabel">
-    <div class="modal-dialog modal-sm">
+    <div class="modal-dialog modal-sm" role="document">
       <div class="modal-content">
 
         <div class="modal-header">