diff --git a/src/button/snippets/raised-disabled.html b/src/button/snippets/raised-disabled.html
index 02f74742..545bec72 100644
--- a/src/button/snippets/raised-disabled.html
+++ b/src/button/snippets/raised-disabled.html
@@ -1,4 +1,4 @@
-<!-- Raised disabled button-->
+<!-- Raised disabled button -->
 <button class="mdl-button mdl-js-button mdl-button--raised" disabled>
   Button
 </button>