Index: openacs-4/packages/acs-mail-lite/tcl/email-inbound-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-mail-lite/tcl/email-inbound-procs.tcl,v
diff -u -r1.15.2.15 -r1.15.2.16
--- openacs-4/packages/acs-mail-lite/tcl/email-inbound-procs.tcl	23 Aug 2022 18:44:54 -0000	1.15.2.15
+++ openacs-4/packages/acs-mail-lite/tcl/email-inbound-procs.tcl	23 Aug 2022 19:10:37 -0000	1.15.2.16
@@ -1704,20 +1704,20 @@
 
 ad_proc -private acs_mail_lite::inbound_cache_clear {
 } {
-    Clears table of all email uids for all history.
-    All unread input emails will be considered new and reprocessed.
-    To keep history, just temporarily forget it instead:
-    append a revision date to acs_mail_lite_email_src_ext_id_map.src_ext
-    <br/><br/>
-    If you are not sure if this will do what you want, try setting
+    
+    Clears table of all email uids for all history.  All unread input
+    emails will be considered new and reprocessed.  To keep history,
+    just temporarily forget it instead (delete it from
+    acs_mail_lite_email_uid_id_map).
+
+    <p>If you are not sure if this will do what you want, try setting
     reprocess_old_p to '1'.
     @see acs_mail_lite::sched_parameters
 
 } {
     db_dml acs_mail_lite_email_uid_map_d {
         update acs_mail_lite_email_uid_id_map {
             delete from acs_mail_lite_email_uid_id_map
-
         }
     }
     return 1
Index: openacs-4/packages/xotcl-core/tcl/cr-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xotcl-core/tcl/cr-procs.tcl,v
diff -u -r1.76.2.60 -r1.76.2.61
--- openacs-4/packages/xotcl-core/tcl/cr-procs.tcl	26 Jun 2022 19:32:08 -0000	1.76.2.60
+++ openacs-4/packages/xotcl-core/tcl/cr-procs.tcl	23 Aug 2022 19:10:38 -0000	1.76.2.61
@@ -1679,17 +1679,21 @@
     {-item_id 0}
     {-revision_id 0}
     {-initialize:boolean true}
-  } {
-    The "standard" get_instance_from_db methods return objects following the
-    naming convention "::<acs_object_id>", e.g. ::1234
+  } {    
+    The "standard" get_instance_from_db methods return objects
+    following the naming convention "::&lt;acs_object_id&gt;",
+    e.g. ::1234
 
-    Usually, the id of the item that is fetched from the database is used. However,
-    XoWiki's "folder objects" (i.e. an ::xowiki::Object instance that can be used
-    to configure the respective instance) are created using the acs_object_id of the
-    root folder of the xowiki instance, which is actually the id of another acs_object.
+    <p>Usually, the id of the item that is fetched from the database
+    is used. However, XoWiki's "folder objects" (i.e. an
+    ::xowiki::Object instance that can be used to configure the
+    respective instance) are created using the acs_object_id of the
+    root folder of the xowiki instance, which is actually the id of
+    another acs_object.
 
-    Because of this, we cannot simply create the instances of CrFolder using the
-    "standard naming convention". Instead we create them as ::cr_folder<acs_object_id>
+    <p>Because of this, we cannot simply create the instances of
+    CrFolder using the "standard naming convention". Instead we create
+    them as ::cr_folder&lt;acs_object_id&gt;.    
   } {
     set object ::$item_id
     if {![nsf::is object $object]} {
Index: openacs-4/packages/xotcl-core/tcl/generic-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xotcl-core/tcl/generic-procs.tcl,v
diff -u -r1.112.2.9 -r1.112.2.10
--- openacs-4/packages/xotcl-core/tcl/generic-procs.tcl	8 Apr 2022 09:32:48 -0000	1.112.2.9
+++ openacs-4/packages/xotcl-core/tcl/generic-procs.tcl	23 Aug 2022 19:10:38 -0000	1.112.2.10
@@ -321,14 +321,17 @@
   } -ad_doc {
 
     Simple OO interface to template::list.
-    This class has been built to allow quick creation of list UIs for generic acs_objects.<br/>
-    <br/>
-    Many parameters are homonimous to those for <a href='/api-doc/proc-view?proc=template::list::create'>template::list::create</a><br/>
-    and work in the same way, unless stated differently in this documentation.<br/>
-    Despite the high number of object's members, most of them are there for backward compatibility with the procedural API
-    and they seldom need to be specified.<br/>
-    <br/>
-    An example of instantiation could just look as this:<br/>
+    This class has been built to allow quick creation of list UIs for generic acs_objects.
+
+    <p>Many parameters are homonymous to those for
+    <a href='/api-doc/proc-view?proc=template::list::create'>template::list::create</a>
+    and work in the same way, unless stated differently in this documentation.
+    
+    <p>Despite the high number of object's members, most of them are
+    there for backward compatibility with the procedural API and they
+    seldom need to be specified.
+    
+    <p>An example of instantiation could just look as this:
     <pre>
     # Must be an existing acs_object class on the system.
     set class "::dev::Location"