cosmetic report fixes

[SVN r30362]

tools/regression/xsl_reports/xsl/v2/summary_page.xsl

@@ -330,29 +330,31 @@ http://www.boost.org/LICENSE_1_0.txt)
     <td class="{$class} user-{$class}" title="{$library}/{$toolset}">
         <xsl:choose>
         <xsl:when test="$class='summary-unusable'">
-            <xsl:text>&#160;&#160;</xsl:text>
+            <xsl:text>&#160;</xsl:text>
             <a href="{$library_page}{$release_postfix}.html" class="log-link" target="_top">
                 <xsl:text>unusable</xsl:text>
             </a>
-            <xsl:text>&#160;&#160;</xsl:text>
+            <xsl:text>&#160;</xsl:text>
         </xsl:when>
         <xsl:when test="$class='summary-missing'">
-            <xsl:text>no results</xsl:text>
+            <xsl:text>&#160;no&#160;results&#160;</xsl:text>
         </xsl:when>
         <xsl:when test="$class='summary-fail-unexpected'">
+            <xsl:text>&#160;</xsl:text>
             <a href="{$library_page}{$release_postfix}.html" class="log-link" target="_top">
                 <xsl:text>regress.</xsl:text>
             </a>
+            <xsl:text>&#160;</xsl:text>
         </xsl:when>
         <xsl:when test="$class='summary-fail-unexpected-new'
                      or $class='summary-fail-expected'
                      or $class='summary-unknown-status'
                      or $class='summary-fail-expected-unresearched'">
-            <xsl:text>&#160;&#160;</xsl:text>
+            <xsl:text>&#160;</xsl:text>
             <a href="{$library_page}{$release_postfix}.html" class="log-link" target="_top">
                 <xsl:text>details</xsl:text>
             </a>
-            <xsl:text>&#160;&#160;</xsl:text>
+            <xsl:text>&#160;</xsl:text>
         </xsl:when>
         <xsl:otherwise>
             <xsl:text>&#160;&#160;&#160;&#160;</xsl:text>