route : update phpdoc

git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@3739 bf3deb0d-5f1a-0410-827f-c0cc1f45334c

route.php

@@ -205,7 +205,9 @@ class route
   }
 
   /** Do all the routing with redirections
-    * $destURL can be absolute or relative
+    * $destURL can be absolute or relative.
+    * - absolute : "/main" redirect to "baseURL/mail"
+    * - relative : "main" redirect to "./main"
     * If module is set, the site is modular and a directory is named with module
     * name
     * @param string $destURL Do a redirection of the HTTP page
@@ -222,9 +224,6 @@ class route
     if ($module !== "")
       $baseURL .= $module."/";
     $requestURL = $this->requestURL ();
-    // FIXME : Why do I add this slash ? I can not redirect the word to word/
-    // if (substr ($requestURL, -1) !== "/")
-    //  $requestURL .= "/";
     if (substr ($destURL, 0, 1) === "/")
     {
       // Absolute : return to project base