Index: openacs-4/packages/acs-tcl/tcl/text-html-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/text-html-procs.tcl,v
diff -u -N -r1.109.2.35 -r1.109.2.36
--- openacs-4/packages/acs-tcl/tcl/text-html-procs.tcl	29 Aug 2022 15:15:08 -0000	1.109.2.35
+++ openacs-4/packages/acs-tcl/tcl/text-html-procs.tcl	30 Aug 2022 08:47:52 -0000	1.109.2.36
@@ -88,9 +88,19 @@
             strong /strong
             small /small
             blockquote /blockquote
+            abbr /abbr
             br hr img
         }
-        # strike not supported by HTML5
+
+        # Tags NOT supported in HTML5:
+        #
+        #    acronym applet basefont big center dir font frame
+        #    frameset isindex noframes s strike tt u
+        #
+        # "tt" is deprecated (actually "not supported", but it
+        #    continues to work, since it is in wide use).
+        #    Alternatives: "samp", "kbd", "code", "var"
+        
         set delimiter {{< <samp>&lt;} {> &gt;</samp>}}
         set out ""
         foreach token $parsed {
@@ -118,7 +128,7 @@
             }
         }
         set text $out
-        ns_log notice "tagDict <$tagDict>"
+        #ns_log notice "tagDict <$tagDict>"
     }
     return [list text $text tagDict $tagDict]
 }