diff --git a/lang/en_utf8/help/accessibility.html b/lang/en_utf8/help/accessibility.html
index e8af1119486..51d5f581dd4 100644
--- a/lang/en_utf8/help/accessibility.html
+++ b/lang/en_utf8/help/accessibility.html
@@ -64,7 +64,7 @@ image content.</p>
  for markup and uses CSS for presentation.</p>
 
 <p style="text-align:center">
-  <a href="http://validator.w3.org/check?verbose=1&ss=1&uri=<?php echo $CFG->wwwroot; ?>" title="Use the W3C validator">Validate HTML</a> 
-| <a href="http://www.contentquality.com/mynewtester/cynthia.exe?rptmode=-1&url1=<?php echo $CFG->wwwroot; ?>" title="Test with Cynthia">Section 508 Check</a> 
-| <a href="http://www.contentquality.com/mynewtester/cynthia.exe?rptmode=0&warnp2n3e=1&url1=<?php echo $CFG->wwwroot; ?>" title="Test with Cynthia">WCAG 1 (2,3) Check</a>
+  <a href="http://validator.w3.org/check?verbose=1&amp;ss=1&amp;uri=<?php echo $CFG->wwwroot; ?>" title="Use the W3C validator">Validate HTML</a> 
+| <a href="http://www.contentquality.com/mynewtester/cynthia.exe?rptmode=-1&amp;url1=<?php echo $CFG->wwwroot; ?>" title="Test with Cynthia">Section 508 Check</a> 
+| <a href="http://www.contentquality.com/mynewtester/cynthia.exe?rptmode=0&amp;warnp2n3e=1&amp;url1=<?php echo $CFG->wwwroot; ?>" title="Test with Cynthia">WCAG 1 (2,3) Check</a>
 </p>