Index: openacs-4/packages/acs-tcl/tcl/widgets-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/widgets-procs.tcl,v
diff -u -r1.20 -r1.21
--- openacs-4/packages/acs-tcl/tcl/widgets-procs.tcl	22 Dec 2017 14:14:20 -0000	1.20
+++ openacs-4/packages/acs-tcl/tcl/widgets-procs.tcl	18 Sep 2018 15:19:22 -0000	1.21
@@ -136,8 +136,8 @@
     { pad_to_two_p 0} 
 } {
     Produces an optionlist for a range of integers from start_value to end_value. 
-    If default matches one of the options, it is selection. If pad_to_two_p is 1, 
-    the option values will be padded to 2 digites with a leading 0.
+    If default matches one of the options, it is selected. If pad_to_two_p is 1, 
+    the option values will be padded to 2 digits with a leading 0.
 } {
     # items is a list of the items you would like the user to select from
     # values is a list of corresponding option values
@@ -229,9 +229,9 @@
     if there is only one item the select is not generated and the value
     is passed in hidden form variable.
     <p> 
-    if -multiple is given the a multi select is returned.
+    if -multiple is given then a multi select is returned.
     <p>
-    if -blank_if_no_db set then do not return a select widget unless 
+    if -blank_if_no_db is true, then do not return a select widget unless 
     there are rows from the database
 } { 
     set retval {}
Index: openacs-4/packages/acs-tcl/tcl/whos-online-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/whos-online-procs.tcl,v
diff -u -r1.7 -r1.8
--- openacs-4/packages/acs-tcl/tcl/whos-online-procs.tcl	9 May 2018 15:33:29 -0000	1.7
+++ openacs-4/packages/acs-tcl/tcl/whos-online-procs.tcl	18 Sep 2018 15:26:54 -0000	1.8
@@ -26,7 +26,7 @@
 }
 
 ad_proc -private whos_online::flush {} {
-    Removing all user_ids from the last_hit (nsv_set) which have a time Stamp older than 
+    Removing all user_ids from the last_hit (nsv_set) which have a timestamp older than 
     the number of seconds indicated by the proc whos_online::interval.
 
     @author Bjoern Kiesbye
@@ -118,7 +118,7 @@
 }
 
 ad_proc -public whos_online::num_anonymous {} {
-    Get the number of anony users currently online, and not invisible 
+    Get the number of anonymous users currently online, and not invisible 
 } {
     # Not implemented yet: number of anonymous users counted by IP + number of invisible users
     return 0
@@ -128,7 +128,7 @@
     {-all:boolean}
 } {
     This function returns a list of user_ids from users which have requested a page 
-    from this Server in the last 10 min.And aren't set to invisible. 
+    from this Server in the last 10 min and aren't set to invisible. 
 
     @param all Set this flag if you want to include invisible users.