Fixed white space issue in XSL stylesheet.

test/test-automation/style.xsl

@@ -162,9 +162,11 @@ div, h1 {
     <!-- and ended at <xsl:value-of select="testlog/endTime"/>.<br/>-->
     <span class="title">Total runtime: </span><xsl:value-of select="testlog/totalRuntime"/> seconds.<br/>
     <span class="title">Harness parameters: </span>
+	<span xml:space="preserve">
       <xsl:for-each select="testlog/parameters/parameter">
         <xsl:value-of select="."/> 	 
       </xsl:for-each>
+    </span>
 	<br/>
     <span class="title">Statistics:</span><br/>
     <div class="statistics">