Removed extra whitespace in CC license link

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@165 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/build-tools/doctool/src/topics-htmls.xslt b/build-tools/doctool/src/topics-htmls.xslt
index 83d97e5..95a57f5 100644
--- a/build-tools/doctool/src/topics-htmls.xslt
+++ b/build-tools/doctool/src/topics-htmls.xslt
@@ -402,10 +402,11 @@
 

             <xsl:text>page is licensed under the &#32;</xsl:text>

             <a rel="license"
-              href="http://creativecommons.org/licenses/by/2.5/">

-              <xsl:text>

-                Creative Commons Attribution 2.5 License

-              </xsl:text>

+              href="http://creativecommons.org/licenses/by/2.5/">
+              <xsl:variable name="cclicense">
+                Creative Commons Attribution 2.5 License
+              </xsl:variable>

+              <xsl:value-of select="normalize-space($cclicense)" />

             </a>

             <xsl:text>.</xsl:text>

             <xsl:text disable-output-escaping="yes">