Index: openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl,v
diff -u -r1.30.2.25 -r1.30.2.26
--- openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl	1 Apr 2017 12:01:11 -0000	1.30.2.25
+++ openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl	15 Apr 2017 09:56:20 -0000	1.30.2.26
@@ -1324,7 +1324,7 @@
                                 #
                                 # Does the line end with a open brace?
                                 #
-                                if {[string range $line end end] eq "\{"} {
+                                if {[string index $line end] eq "\{"} {
                                     # Do we have a signature of an
                                     # ad_proc (ad_proc ?-options ...?
                                     # name args) before that?