Index: openacs-4/packages/acs-content-repository/sql/postgresql/upgrade/upgrade-5.0.0-5.1.0d1.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-content-repository/sql/postgresql/upgrade/upgrade-5.0.0-5.1.0d1.sql,v
diff -u -r1.8 -r1.9
--- openacs-4/packages/acs-content-repository/sql/postgresql/upgrade/upgrade-5.0.0-5.1.0d1.sql	4 Jun 2006 00:45:23 -0000	1.8
+++ openacs-4/packages/acs-content-repository/sql/postgresql/upgrade/upgrade-5.0.0-5.1.0d1.sql	7 Aug 2017 23:47:47 -0000	1.9
@@ -751,7 +751,7 @@
                                         drop_attribute__attribute_name);
 
   -- FIXME: postgresql does not support drop column.
-  -- Drop the column if neccessary
+  -- Drop the column if necessary
   if drop_attribute__drop_column then
       execute ''alter table '' || v_table || '' drop column '' ||
 	drop_attribute__attribute_name || ''cascade'';