From b112cb663bd4591d1ab9deed2c1bc4329eebc1c5 Mon Sep 17 00:00:00 2001
From: Kramb <Kramb.Andrew@gmail.com>
Date: Thu, 28 Dec 2017 22:51:36 -0500
Subject: [PATCH] Add modal-dialog-centered class to vertically centered modal
 example.

---
 docs/4.0/components/modal.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/4.0/components/modal.md b/docs/4.0/components/modal.md
index 52623ea14efe..42ef4e080810 100644
--- a/docs/4.0/components/modal.md
+++ b/docs/4.0/components/modal.md
@@ -246,7 +246,7 @@ Add `.modal-dialog-centered` to `.modal-dialog` to vertically center the modal.
 
 <!-- Modal -->
 <div class="modal fade" id="exampleModalCenter" tabindex="-1" role="dialog" aria-labelledby="exampleModalCenterTitle" aria-hidden="true">
-  <div class="modal-dialog" role="document">
+  <div class="modal-dialog modal-dialog-centered" role="document">
     <div class="modal-content">
       <div class="modal-header">
         <h5 class="modal-title" id="exampleModalLongTitle">Modal title</h5>