diff --git a/docs/CompilerDriver.html b/docs/CompilerDriver.html
index 7fe58dc..0df7f07 100644
--- a/docs/CompilerDriver.html
+++ b/docs/CompilerDriver.html
@@ -407,10 +407,10 @@
 </table>
 </div>
 </div>
-<hr>
+<hr />
 <address>
   <a href="http://jigsaw.w3.org/css-validator/check/referer"><img
-  src="http://jigsaw.w3.org/css-validator/images/vcss" alt="Valid CSS!"></a>
+  src="http://jigsaw.w3.org/css-validator/images/vcss" alt="Valid CSS!" /></a>
   <a href="http://validator.w3.org/check/referer"><img
   src="http://www.w3.org/Icons/valid-html401" alt="Valid HTML 4.01!" /></a>
   <a href="http://llvm.org">The LLVM Compiler Infrastructure</a><br/>