change commons-sandbox-parent to version 7 and re-generate issue-tracking pages to correct comment

git-svn-id: https://svn.apache.org/repos/asf/commons/sandbox/csv/trunk@678580 13f79535-47bb-0310-9956-ffa450edef68

Author: Niall Pemberton

pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.apache.commons</groupId>
     <artifactId>commons-sandbox-parent</artifactId>
-    <version>6</version>
+    <version>7</version>
   </parent>
 
   <artifactId>commons-csv</artifactId>

src/site/xdoc/issue-tracking.xml

@@ -26,7 +26,7 @@ limitations under the License.
  | commons-build-plugin/trunk/src/main/resources/commons-xdoc-templates |
  +======================================================================+
  |                                                                      |
- | 1) Re-generate using: mvn commons:jira-page                          |
+ | 1) Re-generate using: mvn commons:sandbox-jira-page                  |
  |                                                                      |
  | 2) Set the following properties in the component's pom:              |
  |    - commons.jira.componentid (required, numeric)                    |