Index: openacs-4/packages/xowiki/www/xinha/insert-wlink.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/www/xinha/insert-wlink.tcl,v
diff -u -N -r1.6.2.2 -r1.6.2.3
--- openacs-4/packages/xowiki/www/xinha/insert-wlink.tcl	8 May 2019 14:33:40 -0000	1.6.2.2
+++ openacs-4/packages/xowiki/www/xinha/insert-wlink.tcl	7 Feb 2020 08:44:05 -0000	1.6.2.3
@@ -1,9 +1,9 @@
 ad_page_contract {
-	popup for choosing a target for wiki link
+  popup for choosing a target for wiki link
 } {
-	{package_id:naturalnum,notnull}
-	{page_number:integer 1}
-	{page_size:integer 20}
+  {package_id:naturalnum,notnull}
+  {page_number:integer 1}
+  {page_size:integer 20}
 }
 
 ::xowiki::Package initialize -package_id $package_id
@@ -40,9 +40,9 @@
 template::add_event_listener -id "body" -event "load" -script {Init();}
 
 foreach entry [$listing children] {
-  $entry instvar name parent_id title formatted_date page_id 
+  $entry instvar name parent_id title formatted_date page_id
   set entry_package_id [$entry set package_id]
-      
+
   set page_link [::$package_id pretty_link -parent_id $parent_id $name]
   t1 add \
       -title $title \