Added call to normalize-space() to cause contents of Abstract to

be normalized when used as the value of the HTML "meta description".

diff --git a/xsl/html/docbook.xsl b/xsl/html/docbook.xsl
index 38fe26ac362e4d4678aedb77e195c8adb72d4c41..80f161afda38856c52e96812ba085cfe517ca50a 100644 (file)
--- a/xsl/html/docbook.xsl
+++ b/xsl/html/docbook.xsl
@@ -165,7 +165,7 @@
       <meta name="description">
         <xsl:attribute name="content">
           <xsl:for-each select="$info/abstract[1]/*">
-            <xsl:value-of select="."/>
+            <xsl:value-of select="normalize-space(.)"/>
             <xsl:if test="position() &lt; last()">
               <xsl:text> </xsl:text>
             </xsl:if>