Index: openacs-4/packages/ref-timezones/tcl/apm-callback-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/ref-timezones/tcl/apm-callback-procs.tcl,v
diff -u -r1.2.2.1 -r1.2.2.2
--- openacs-4/packages/ref-timezones/tcl/apm-callback-procs.tcl	20 Aug 2020 13:32:45 -0000	1.2.2.1
+++ openacs-4/packages/ref-timezones/tcl/apm-callback-procs.tcl	20 Aug 2020 13:35:36 -0000	1.2.2.2
@@ -1,9 +1,7 @@
-# 
-
 ad_library {
-    
+
     APM Callback procs
-    
+
     @author Victor Guerra (vguerra@wu-wien.ac.at)
     @creation-date 2008-12-16
     @cvs-id $Id$
@@ -31,7 +29,6 @@
                 set entries [db_string _ "select count(*) from timezones"]
                 ns_log Notice "$entries time zones loaded"
             }
-            
         }
 }
 
Index: openacs-4/packages/theme-zen/tcl/apm-callback-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/theme-zen/tcl/apm-callback-procs.tcl,v
diff -u -r1.3.2.1 -r1.3.2.2
--- openacs-4/packages/theme-zen/tcl/apm-callback-procs.tcl	20 Aug 2020 13:38:52 -0000	1.3.2.1
+++ openacs-4/packages/theme-zen/tcl/apm-callback-procs.tcl	20 Aug 2020 13:40:58 -0000	1.3.2.2
@@ -118,7 +118,7 @@
         [list region 3]
     ]
     package_exec_plsql -var_list $var_list portal_layout add_region
-       
+
     set var_list [list \
         [list name "#theme-zen.Zen_Theme#"] \
         [list description "#theme-zen.Zen_Theme#"] \
@@ -138,24 +138,24 @@
             -name #theme-zen.Zen_Theme# \
             -template /packages/theme-zen/lib/lrn-master \
             -css {
-		{-href /resources/acs-templating/forms.css -media all}
-		{-href /resources/acs-templating/lists.css -media all}
-		{-href "/resources/acs-subsite/default-master.css" -media "screen" -order 1}
-		{-href "/resources/theme-zen/css/main.css" -media "screen" -order 2}
-		{-href "/resources/theme-zen/css/print.css" -media "print" -order 3}
-		{-href "/resources/theme-zen/css/handheld.css" -media "handheld" -order 4}
-		{-alternate -href "/resources/theme-zen/css/highContrast.css" -title "highContrast"}
-		{-alternate -href "/resources/theme-zen/css/508.css" -title "508"}
-	    } \
-	    -js {
-		{-src "/resources/theme-zen/js/styleswitcher.js"}
-	    } \
+                {-href /resources/acs-templating/forms.css -media all}
+                {-href /resources/acs-templating/lists.css -media all}
+                {-href "/resources/acs-subsite/default-master.css" -media "screen" -order 1}
+                {-href "/resources/theme-zen/css/main.css" -media "screen" -order 2}
+                {-href "/resources/theme-zen/css/print.css" -media "print" -order 3}
+                {-href "/resources/theme-zen/css/handheld.css" -media "handheld" -order 4}
+                {-alternate -href "/resources/theme-zen/css/highContrast.css" -title "highContrast"}
+                {-alternate -href "/resources/theme-zen/css/508.css" -title "508"}
+        } \
+        -js {
+            {-src "/resources/theme-zen/js/styleswitcher.js"}
+        } \
             -form_template "" \
             -list_template "" \
             -list_filter_template "" \
-	    -dimensional_template ""
+            -dimensional_template ""
     }
-    
+
     subsite::set_theme -theme dotlrn_zen
 
 }
@@ -182,35 +182,35 @@
 } {
     if {[apm_version_names_compare $from_version_name "2.9.0d4"] == -1 &&
         [apm_version_names_compare $to_version_name "2.9.0d4"] > -1} {
-	ns_log notice "-- upgrading to 2.9.0d4"
+        ns_log notice "-- upgrading to 2.9.0d4"
 
-	#
-	# Register the theme if not already there
-	#
-	set themes [db_list get_themes {select key from subsite_themes}]
-	if {"dotlrn_zen" ni $themes} {
-	    subsite::new_subsite_theme \
-		-key dotlrn_zen \
-		-name #theme-zen.Zen_Theme# \
-		-template /packages/theme-zen/lib/lrn-master \
-		-css {
-		    {-href /resources/acs-templating/forms.css -media all}
-		    {-href /resources/acs-templating/lists.css -media all}
-		    {-href "/resources/acs-subsite/default-master.css" -media "screen" -order 1}
-		    {-href "/resources/theme-zen/css/main.css" -media "screen" -order 2}
-		    {-href "/resources/theme-zen/css/print.css" -media "print" -order 3}
-		    {-href "/resources/theme-zen/css/handheld.css" -media "handheld" -order 4}
-		    {-alternate -href "/resources/theme-zen/css/highContrast.css" -title "highContrast"}
-		    {-alternate -href "/resources/theme-zen/css/508.css" -title "508"}
-		} \
-		-js {
-		    {-src "/resources/theme-zen/js/styleswitcher.js"}
-		} \
-		-form_template "" \
-		-list_template "" \
-		-list_filter_template "" \
-		-dimensional_template ""
-	}
+        #
+        # Register the theme if not already there
+        #
+        set themes [db_list get_themes {select key from subsite_themes}]
+        if {"dotlrn_zen" ni $themes} {
+            subsite::new_subsite_theme \
+                -key dotlrn_zen \
+                -name #theme-zen.Zen_Theme# \
+                -template /packages/theme-zen/lib/lrn-master \
+                -css {
+                    {-href /resources/acs-templating/forms.css -media all}
+                    {-href /resources/acs-templating/lists.css -media all}
+                    {-href "/resources/acs-subsite/default-master.css" -media "screen" -order 1}
+                    {-href "/resources/theme-zen/css/main.css" -media "screen" -order 2}
+                    {-href "/resources/theme-zen/css/print.css" -media "print" -order 3}
+                    {-href "/resources/theme-zen/css/handheld.css" -media "handheld" -order 4}
+                    {-alternate -href "/resources/theme-zen/css/highContrast.css" -title "highContrast"}
+                    {-alternate -href "/resources/theme-zen/css/508.css" -title "508"}
+            } \
+            -js {
+                {-src "/resources/theme-zen/js/styleswitcher.js"}
+            } \
+            -form_template "" \
+            -list_template "" \
+            -list_filter_template "" \
+            -dimensional_template ""
+        }
     }
 }