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 -r1.6 -r1.7
--- openacs-4/packages/acs-mail-lite/tcl/email-inbound-procs.tcl	20 Feb 2018 09:07:27 -0000	1.6
+++ openacs-4/packages/acs-mail-lite/tcl/email-inbound-procs.tcl	27 Mar 2018 11:18:00 -0000	1.7
@@ -583,8 +583,8 @@
     }
 
     if { $headers ne "" && [array size h_arr] < 1 } {
-        #  To remove subject from headers to search, 
-        #  incase topic uses a reserved word,
+        #  To remove subject from headers to search,
+        #  in case topic uses a reserved word,
         #  we rebuild the semblence of array returned by ns_imap headers.
         #  Split strategy from qss_txt_table_stats
         set linebreaks "\n\r\f\v"