diff --git a/docs/CompilerDriver.html b/docs/CompilerDriver.html
index 2eb452af0fe..7a256b3bf4b 100644
--- a/docs/CompilerDriver.html
+++ b/docs/CompilerDriver.html
@@ -587,13 +587,15 @@ current directory.</p>
 <a class="reference" href="http://pages.cs.wisc.edu/~ghost/">http://pages.cs.wisc.edu/~ghost/</a></td></tr>
 </tbody>
 </table>
-<hr>
+<hr />
 <address>
-  <a href="http://jigsaw.w3.org/css-validator/check/referer"><img src="http://jigsaw.w3.org/css-validator/images/vcss-blue" alt="Valid CSS"></a>
-  <a href="http://validator.w3.org/check/referer"><img src="http://www.w3.org/Icons/valid-html401-blue" alt="Valid HTML 4.01"></a>
+  <a href="http://jigsaw.w3.org/css-validator/check/referer"><img src="http://jigsaw.w3.org/css-validator/images/vcss-blue"
+  alt="Valid CSS" /></a>
+  <a href="http://validator.w3.org/check?uri=referer"><img src="http://www.w3.org/Icons/valid-xhtml10-blue"
+  alt="Valid XHTML 1.0 Transitional"/></a>
 
-  <a href="mailto:foldr@codedgers.com">Mikhail Glushenkov</a><br>
-  <a href="http://llvm.org">LLVM Compiler Infrastructure</a><br>
+  <a href="mailto:foldr@codedgers.com">Mikhail Glushenkov</a><br />
+  <a href="http://llvm.org">LLVM Compiler Infrastructure</a><br />
 
   Last modified: $Date: 2008-12-11 11:34:48 -0600 (Thu, 11 Dec 2008) $
 </address>
diff --git a/docs/CompilerDriverTutorial.html b/docs/CompilerDriverTutorial.html
index cc4707506e3..47a9d090044 100644
--- a/docs/CompilerDriverTutorial.html
+++ b/docs/CompilerDriverTutorial.html
@@ -112,13 +112,15 @@ manual and plugin source code in the <tt class="docutils literal"><span class="p
 <a class="reference" href="http://llvm.cs.uiuc.edu/docs/TableGenFundamentals.html">http://llvm.cs.uiuc.edu/docs/TableGenFundamentals.html</a></td></tr>
 </tbody>
 </table>
-<hr>
+<hr />
 <address>
-  <a href="http://jigsaw.w3.org/css-validator/check/referer"><img src="http://jigsaw.w3.org/css-validator/images/vcss-blue" alt="Valid CSS"></a>
-  <a href="http://validator.w3.org/check/referer"><img src="http://www.w3.org/Icons/valid-html401-blue" alt="Valid HTML 4.01"></a>
+  <a href="http://jigsaw.w3.org/css-validator/check/referer"><img src="http://jigsaw.w3.org/css-validator/images/vcss-blue"
+  alt="Valid CSS" /></a>
+  <a href="http://validator.w3.org/check?uri=referer"><img src="http://www.w3.org/Icons/valid-xhtml10-blue"
+  alt="Valid XHTML 1.0 Transitional"/></a>
 
-  <a href="mailto:foldr@codedgers.com">Mikhail Glushenkov</a><br>
-  <a href="http://llvm.org">LLVM Compiler Infrastructure</a><br>
+  <a href="mailto:foldr@codedgers.com">Mikhail Glushenkov</a><br />
+  <a href="http://llvm.org">LLVM Compiler Infrastructure</a><br />
 
   Last modified: $Date: 2008-12-11 11:34:48 -0600 (Thu, 11 Dec 2008) $
 </address>
diff --git a/tools/llvmc/doc/footer.html b/tools/llvmc/doc/footer.html
index 60767e71f4c..2292471f93c 100644
--- a/tools/llvmc/doc/footer.html
+++ b/tools/llvmc/doc/footer.html
@@ -1,10 +1,12 @@
-<hr>
+<hr />
 <address>
-  <a href="http://jigsaw.w3.org/css-validator/check/referer"><img src="http://jigsaw.w3.org/css-validator/images/vcss-blue" alt="Valid CSS"></a>
-  <a href="http://validator.w3.org/check/referer"><img src="http://www.w3.org/Icons/valid-html401-blue" alt="Valid HTML 4.01"></a>
+  <a href="http://jigsaw.w3.org/css-validator/check/referer"><img src="http://jigsaw.w3.org/css-validator/images/vcss-blue"
+  alt="Valid CSS" /></a>
+  <a href="http://validator.w3.org/check?uri=referer"><img src="http://www.w3.org/Icons/valid-xhtml10-blue"
+  alt="Valid XHTML 1.0 Transitional"/></a>
 
-  <a href="mailto:foldr@codedgers.com">Mikhail Glushenkov</a><br>
-  <a href="http://llvm.org">LLVM Compiler Infrastructure</a><br>
+  <a href="mailto:foldr@codedgers.com">Mikhail Glushenkov</a><br />
+  <a href="http://llvm.org">LLVM Compiler Infrastructure</a><br />
 
   Last modified: $Date: 2008-12-11 11:34:48 -0600 (Thu, 11 Dec 2008) $
 </address>