typo error

Author: fmancardi

install/sql/alter_tables/1.9.20/mysql/DB.1.9.20/step1/db_schema_update.sql

@@ -22,8 +22,8 @@ ALTER TABLE /*prefix*/users MODIFY password VARCHAR(255);
 
 -- 
 ALTER TABLE /*prefix*/testplan_platforms ADD COLUMN active tinyint(1) NOT NULL default '1';
-ALTER TABLE /*prefix*/platforms ADD COLUMN  enable_on_design tinyint(1) NOT NULL default '0',
-ALTER TABLE /*prefix*/platforms ADD COLUMN  enable_on_execution tinyint(1) NOT NULL default '1',
+ALTER TABLE /*prefix*/platforms ADD COLUMN  enable_on_design tinyint(1) NOT NULL default '0';
+ALTER TABLE /*prefix*/platforms ADD COLUMN  enable_on_execution tinyint(1) NOT NULL default '1';
 
 
 CREATE TABLE /*prefix*/testcase_platforms (