Added space between valid HTML/CSS icons, to make alt text look nicer.

diff --git a/footer.shtml b/footer.shtml
index 1d99f185371517d56c31bded9d94a385631efd4c..cc0b8378514d523f2963984d0d767d6a0f3da2f1 100755 (executable)
--- a/footer.shtml
+++ b/footer.shtml
@@ -6,7 +6,7 @@
   </p>
   <a href="http://validator.w3.org/check?uri=referer">
     <img style="border:0;width:88px;height:31px" src="http://images.steven-mcdonald.id.au/valid-html401.png" alt="Valid HTML 4.01 Strict">
-  </a>
+  </a> &nbsp;
   <a href="http://jigsaw.w3.org/css-validator/check/referer">
     <img style="border:0;width:88px;height:31px" src="http://images.steven-mcdonald.id.au/valid-css.png" alt="Valid CSS">
   </a>