Index: openacs-4/packages/xolp/tcl/xolp-evaluation-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xolp/tcl/xolp-evaluation-procs.tcl,v
diff -u -r1.6 -r1.7
--- openacs-4/packages/xolp/tcl/xolp-evaluation-procs.tcl	12 Apr 2019 12:09:58 -0000	1.6
+++ openacs-4/packages/xolp/tcl/xolp-evaluation-procs.tcl	12 Sep 2022 14:21:50 -0000	1.7
@@ -224,7 +224,10 @@
   # Evaluator
   #
 
-  ::xotcl::Object create ::xolp::Evaluator -ad_doc {}
+  ::xotcl::Object create ::xolp::Evaluator -ad_doc {
+    Class performing the evaluation of results according to one or
+    more evaluation scales.
+  }
 
   ::xolp::Evaluator ad_proc evaluate {
     -results:required