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 -N -r1.54 -r1.55
--- openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl	26 Jul 2018 12:29:56 -0000	1.54
+++ openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl	26 Jul 2018 12:37:44 -0000	1.55
@@ -1002,7 +1002,7 @@
                 set props ""
                 append props \
                     [subst {URL="$url", margin=".2,0" tooltip="Function calling $proc_name", }] \
-                    [subst {label=<<FONT POINT-SIZE="$textpointsize">${caller}</FONT>>}]
+                    [subst {label=<<FONT POINT-SIZE="$textpointsize">${caller}$hints</FONT>>}]
             }
             append nodes [subst -nocommands {"$caller" [$props];\n}]
             append edges [subst {"$caller" -> "$proc_name";}] \n