extract the subversion address from the repo connection settings (anonymous and dev) to use it with the svn executable.

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@384947 13f79535-47bb-0310-9956-ffa450edef68

xdoc/src/plugin-resources/templates/scm/svn.xml

@@ -12,6 +12,7 @@
 
   #if ($repository.connection && $repository.connection != '')
       #set ($connscm = $scmUtil.getScmType($repository.connection)) 
+      #set ($svnconn = $scmUtil.getSvnConnection($repository.connection))
 
           #set ($conn = $repository.connection)
 
@@ -40,13 +41,14 @@
                 bundle="plugin-resources.templates.templates" />
         </p>
 
-        <source>svn checkout $conn $project.artifactId</source>
+        <source>svn checkout $svnconn $project.artifactId</source>
 
     </subsection>
   #end
 
   #if ($repository.developerConnection && $repository.developerConnection != '') 
-      #set ($connscm = $scmUtil.getScmType($repository.developerConnection)) 
+      #set ($connscm = $scmUtil.getScmType($repository.developerConnection))
+      #set ($svnconn = $scmUtil.getSvnConnection($repository.developerConnection))
 
           #set ($conn = $repository.developerConnection)
 
@@ -77,7 +79,7 @@
                 bundle="plugin-resources.templates.templates" />
         </p>
 
-        <source>svn checkout $conn $project.artifactId</source>
+        <source>svn checkout $svnconn $project.artifactId</source>
 
     </subsection>