forgot to check-in test result

change; also minor tweaks in whitespace

Test/expected-results/test.isosch

@@ -11,9 +11,9 @@
    <ns prefix="rna" uri="http://relaxng.org/ns/compatibility/annotations/1.0"/>
    <ns prefix="sch" uri="http://purl.oclc.org/dsdl/schematron"/>
    <ns prefix="sch1x" uri="http://www.ascc.net/xml/schematron"/>
-   <!-- **************************************** -->
-   <!-- constraints in en, of which there are 59 -->
-   <!-- **************************************** -->
+   <!-- ******************************************************* -->
+   <!-- constraints in en, und, mul, zxx, of which there are 59 -->
+   <!-- ******************************************************* -->
    <pattern id="schematron-constraint-test-att.cmc-generatedBy-CMC_generatedBy_within_post-1">
       <rule context="tei:*[@generatedBy]">
          <assert test="ancestor-or-self::tei:post">The @generatedBy attribute is for use within a &lt;post&gt; element.</assert>

odds/extract-isosch.xsl

@@ -358,7 +358,7 @@ of this software, even if advised of the possibility of such damage.
       <xsl:if test="key('CONSTRAINTs', $langs )">
         <xsl:variable name="N" select="', of which there are '||count( key('CONSTRAINTs', $langs, $root ))"/>
         <xsl:call-template name="blockComment">
-          <xsl:with-param name="content" select="'constraints in '||string-join( $langs, ',')||$N"/>
+          <xsl:with-param name="content" select="'constraints in '||string-join( $langs, ', ')||$N"/>
         </xsl:call-template>
       </xsl:if>
       <xsl:for-each select="$root/key('CONSTRAINTs', $langs )">