--- a/summary.html
+++ b/summary.html
@@ -69,7 +69,7 @@
    ><code>COPYRIGHT</code></a> in the CLISP distribution.</p>
 
 <p>The user interface comes in English, German, French, Spanish,
-Dutch, Russian and Danish, and can be changed at run time.</p>
+Dutch, Russian and Danish, and can be changed during run time.</p>
 
 <hr/>
 <table width="100%"><tr><td align="left">
@@ -83,13 +83,13 @@
      width="88" height="32" alt="[Support This Project]"/></a></td>
  <td align="right"><a href="http://validator.w3.org/check/referer"><img
      src="http://www.w3.org/Icons/valid-xhtml10"
-     alt="Valid XHTML" height="31" width="88"/></a>
+     alt="[Valid XHTML]" height="31" width="88"/></a>
  <a href="http://www.w3.org/Style/CSS/Buttons/"><img
     src="http://www.w3.org/Style/CSS/Buttons/mwcts"
-    alt="Use CSS" height="31" width="88"/></a>
+    alt="[Use CSS]" height="31" width="88"/></a>
  <a href="http://jigsaw.w3.org/css-validator/check/referer"><img
     src="http://jigsaw.w3.org/css-validator/images/vcss"
-    alt="Valid CSS" height="31" width="88"/></a></td>
+    alt="[Valid CSS]" height="31" width="88"/></a></td>
 </tr></table>
 
 </body>