properly closing XPath predicates in two exempla for TEIC#2690

Author: ebeshero

P5/Source/Guidelines/en/CO-CoreElements.xml

@@ -3962,7 +3962,7 @@ the <att>n</att> attribute on the <gi>div1</gi>, <gi>div2</gi>,
 <gi>div3</gi>, and <gi>l</gi> tags, but giving the reference string in
 full on each tag. If canonical references are made only to lines, the
 reference system could be declared as follows: <egXML xmlns="http://www.tei-c.org/ns/Examples" xml:id="CORS6-egXML-ko" xml:lang="und" source="#NONE"><refsDecl>
-  <cRefPattern matchPattern="([^ ]+ [0-9]+\.[0-9]+\.[0-9]+)" replacementPattern="#xpath(//l[@n='$1')"/>
+  <cRefPattern matchPattern="([^ ]+ [0-9]+\.[0-9]+\.[0-9]+)" replacementPattern="#xpath(//l[@n='$1'])"/>
 </refsDecl></egXML>
 Since the entire regular expression is enclosed as a parenthetical
 subgroup, the entire canonical reference string is sought as the value
@@ -3971,8 +3971,8 @@ of the <att>n</att> attribute on an <gi>l</gi> element.</p>
 lines, the declaration for the reference system must be more
 complicated:
   <egXML xmlns="http://www.tei-c.org/ns/Examples" xml:id="CORS6-egXML-cf" xml:lang="und" source="#NONE"><refsDecl>
-  <cRefPattern matchPattern="([^ ]+ [0-9]+\.[0-9]+\.[0-9]+)" replacementPattern="#xpath(//l[@n='$1')"/>
-  <cRefPattern matchPattern="([^ ]+ [0-9]+\.[0-9]+)" replacementPattern="#xpath(//div2[@n='$1')"/>
+  <cRefPattern matchPattern="([^ ]+ [0-9]+\.[0-9]+\.[0-9]+)" replacementPattern="#xpath(//l[@n='$1'])"/>
+  <cRefPattern matchPattern="([^ ]+ [0-9]+\.[0-9]+)" replacementPattern="#xpath(//div2[@n='$1'])"/>
 </refsDecl></egXML>
 This declaration indicates that the entire reference string must be
 sought as the value of the <att>n</att> attribute on a <gi>div1</gi>,