diff --git a/src/wp-admin/css/about.css b/src/wp-admin/css/about.css
index 4defbe1935..09f1b219be 100644
--- a/src/wp-admin/css/about.css
+++ b/src/wp-admin/css/about.css
@@ -84,6 +84,7 @@
 	font-size: 18px;
 	vertical-align: top;
 	border-width: 1px;
+	white-space: nowrap;
 }
 
 /* 1.1 - Typography */