Index: openacs-4/packages/acs-content-repository/tcl/apm-callback-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-content-repository/tcl/apm-callback-procs.tcl,v
diff -u -r1.3 -r1.3.2.1
--- openacs-4/packages/acs-content-repository/tcl/apm-callback-procs.tcl	7 Aug 2017 23:47:47 -0000	1.3
+++ openacs-4/packages/acs-content-repository/tcl/apm-callback-procs.tcl	25 Aug 2020 08:00:27 -0000	1.3.2.1
@@ -13,7 +13,7 @@
 namespace eval content {}
 namespace eval content::apm {}
 
-ad_proc -public content::apm::after_upgrade {
+ad_proc -private content::apm::after_upgrade {
     {-from_version_name:required}
     {-to_version_name:required}
 } {
@@ -22,8 +22,8 @@
     apm_upgrade_logic \
         -from_version_name $from_version_name \
         -to_version_name $to_version_name \
-        -spec {  
-            5.5.1d1 5.5.1d2 {    
+        -spec {
+            5.5.1d1 5.5.1d2 {
                 set mimetype_list [list \
                                        {"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" "xlsx" "Microsoft Office Excel"} \
                                        {"application/vnd.openxmlformats-officedocument.spreadsheetml.template" "xltx" "Microsoft Office Excel Template"} \