Index: openacs-4/packages/xowiki/tcl/category-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/category-procs.tcl,v
diff -u -r1.31 -r1.31.2.1
--- openacs-4/packages/xowiki/tcl/category-procs.tcl	3 Nov 2018 18:59:55 -0000	1.31
+++ openacs-4/packages/xowiki/tcl/category-procs.tcl	26 Aug 2020 18:33:11 -0000	1.31.2.1
@@ -9,13 +9,13 @@
 namespace eval ::xowiki {
   #
   # Commonly used code for categories
-  # 
+  #
   Class create Category
   Category proc get_mapped_trees {
                   -object_id
-                 {-locale ""} 
-                 {-names ""} 
-                 {-output {tree_id tree_name subtree_category_id assign_single_p require_category_p}} 
+                 {-locale ""}
+                 {-names ""}
+                 {-output {tree_id tree_name subtree_category_id assign_single_p require_category_p}}
                } {
     # Return matched category trees matching the specified names (or all)
 
@@ -71,7 +71,7 @@
   }
 }
 
-::xo::library source_dependent 
+::xo::library source_dependent
 
 
 # Local variables: