Index: openacs-4/packages/xotcl-core/tcl/05-db-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xotcl-core/tcl/05-db-procs.tcl,v
diff -u -r1.148.2.15 -r1.148.2.16
--- openacs-4/packages/xotcl-core/tcl/05-db-procs.tcl	9 Aug 2019 19:45:14 -0000	1.148.2.15
+++ openacs-4/packages/xotcl-core/tcl/05-db-procs.tcl	22 Nov 2019 16:11:32 -0000	1.148.2.16
@@ -510,7 +510,7 @@
     set qn [uplevel [list [self] qn $qn]]
     #
     # The prepare statement in the next line works probably only with
-    # inline sql statements.
+    # inline SQL statements.
     #
     #if {[info exists prepare]} {set sql [:prepare -dbn $dbn -argtypes $prepare $sql]}
     #ns_log notice "### [list ::db_foreach -dbn $dbn $qn $sql $body {*}$bindOpt]"
@@ -646,7 +646,7 @@
   ::xo::db::DB-postgresql instproc prepare {-handle:required {-argtypes ""} sql} {
     #
     # Define a md5 key for the prepared statement in nsv based on the
-    # sql statement.
+    # SQL statement.
     #
     set key [ns_md5 $sql]
 
@@ -978,7 +978,7 @@
     -check_function
     sql_file
   } {
-    Load the sql file, if the kernel is older than the specified
+    Load the SQL file, if the kernel is older than the specified
     version, and the version of the specified package is older, and
     the check_function does not exist in function_args.
     <p>
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 -r1.76.2.26 -r1.76.2.27
--- openacs-4/packages/xotcl-core/tcl/cr-procs.tcl	29 Sep 2019 16:09:03 -0000	1.76.2.26
+++ openacs-4/packages/xotcl-core/tcl/cr-procs.tcl	22 Nov 2019 16:11:32 -0000	1.76.2.27
@@ -609,7 +609,7 @@
     {-base_table "cr_revisions"}
   } {
     returns the SQL-query to select the CrItems of the specified object_type
-    @param select_attributes attributes for the sql query to be retrieved, in addition
+    @param select_attributes attributes for the SQL query to be retrieved, in addition
     to item_id, name, publish_status, object_type, and package_id
     which are always returned
     @param orderby for ordering the solution set
@@ -620,7 +620,7 @@
     @param folder_id parent_id
     @param publish_status one of 'live', 'ready', or 'production'
     @param base_table typically automatic view, must contain title and revision_id
-    @return sql query
+    @return SQL query
   } {
     if {![info exists folder_id]} {set folder_id ${:folder_id}}
     if {![info exists parent_id]} {set parent_id $folder_id}
@@ -1430,7 +1430,7 @@
     {-base_table "cr_folders"}
   } {
     returns the SQL-query to select the CrItems of the specified object_type
-    @param select_attributes attributes for the sql query to be retrieved, in addition
+    @param select_attributes attributes for the SQL query to be retrieved, in addition
     to item_id, name, publish_status, object_type which are always returned
     @param orderby for ordering the solution set
     @param where_clause clause for restricting the answer set
@@ -1440,7 +1440,7 @@
     @param folder_id parent_id
     @param publish_status one of 'live', 'ready', or 'production'
     @param base_table typically automatic view, must contain title and revision_id
-    @return sql query
+    @return SQL query
   } {
     if {![info exists folder_id]} {set folder_id ${:folder_id}}
     if {![info exists parent_id]} {set parent_id $folder_id}
Index: openacs-4/packages/xowiki/tcl/xowiki-utility-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/xowiki-utility-procs.tcl,v
diff -u -r1.57.2.9 -r1.57.2.10
--- openacs-4/packages/xowiki/tcl/xowiki-utility-procs.tcl	5 Nov 2019 17:27:02 -0000	1.57.2.9
+++ openacs-4/packages/xowiki/tcl/xowiki-utility-procs.tcl	22 Nov 2019 16:15:25 -0000	1.57.2.10
@@ -317,7 +317,7 @@
   ad_proc add_ltree_order_column {} {
     Add page_order of type ltree, when ltree is configured (otherwise string)
   } {
-    # catch sql statement to allow multiple runs
+    # catch SQL statement to allow multiple runs
     catch {::xo::db::sql::content_type create_attribute \
                -content_type ::xowiki::Page \
                -attribute_name page_order \