Index: openacs-4/packages/acs-mail-lite/sql/postgresql/upgrade/upgrade-5.10.0d1-5.10.0d2.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-mail-lite/sql/postgresql/upgrade/upgrade-5.10.0d1-5.10.0d2.sql,v
diff -u -r1.4 -r1.5
--- openacs-4/packages/acs-mail-lite/sql/postgresql/upgrade/upgrade-5.10.0d1-5.10.0d2.sql	27 Mar 2018 12:22:17 -0000	1.4
+++ openacs-4/packages/acs-mail-lite/sql/postgresql/upgrade/upgrade-5.10.0d1-5.10.0d2.sql	29 Mar 2018 17:28:50 -0000	1.5
@@ -128,7 +128,7 @@
        -- Each UID externally defined such as from imap4 server
        uid_ext varchar(3000) not null,
        -- Each external source may apply a different uid.
-       -- This is essentialy an arbitrary constant frame reference between 
+       -- This is essentially an arbitrary constant frame reference between 
        -- connecting sessions with external server in most scenarios.
        -- For IMAP4v1 rfc3501  2.3.1.1. item 4 ..combination of
        -- mailbox.name, UIDVALIDITY, and UID must refer to a single