Index: openacs-4/packages/xotcl-core/tcl/install-check-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xotcl-core/tcl/install-check-procs.tcl,v
diff -u -N -r1.6.2.4 -r1.6.2.5
--- openacs-4/packages/xotcl-core/tcl/install-check-procs.tcl	6 Dec 2020 08:37:05 -0000	1.6.2.4
+++ openacs-4/packages/xotcl-core/tcl/install-check-procs.tcl	12 Apr 2022 09:36:39 -0000	1.6.2.5
@@ -1,3 +1,10 @@
+::xo::library doc {
+
+  Callback proc for operations before and after installs.
+
+  @author Gustaf Neumann (neumann@wu-wien.ac.at)
+}
+
 namespace eval ::xotcl-core {
 
   ad_proc -private ::xotcl-core::before-install {} {