Increase readability card columns docs (#27609)

diff --git a/site/docs/4.1/components/card.md b/site/docs/4.1/components/card.md
index 5bc3a9fcee295daa05e73155608af86f2ea4b018..dfebf22973b541619198ffbb2999152add1505a1 100644 (file)
--- a/site/docs/4.1/components/card.md
+++ b/site/docs/4.1/components/card.md
@@ -635,7 +635,7 @@ Cards can be organized into [Masonry](https://masonry.desandro.com/)-like column
   <div class="card bg-primary text-white text-center p-3">
     <blockquote class="blockquote mb-0">
       <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat.</p>
-      <footer class="blockquote-footer">
+      <footer class="blockquote-footer text-white">
         <small>
           Someone famous in <cite title="Source Title">Source Title</cite>
         </small>