Merge pull request #16504 from kkirsche/patch-8

Clarify the bs-callout on multiple open modals

docs/_includes/js/modal.html

@@ -3,7 +3,7 @@
   <p>Modals are streamlined, but flexible, dialog prompts with the minimum required functionality and smart defaults.</p>
 
   <div class="bs-callout bs-callout-warning" id="callout-stacked-modals">
-    <h4>Overlapping modals not supported</h4>
+    <h4>Multiple open modals not supported</h4>
     <p>Be sure not to open a modal while another is still visible. Showing more than one modal at a time requires custom code.</p>
   </div>
   <div class="bs-callout bs-callout-warning" id="callout-modal-markup-placement">