Update .travis.yml

fix the lower case table names issue, again

Author: valentinedwv

.travis.yml

@@ -30,8 +30,8 @@ before_install:
   - cat $HOME/.my.cnf # be sure it registered
   - service --status-all
 #  this should have worked.
-#  - sudo sed -i '/\[mysqld\]/a lower_case_table_names = 1 ' /etc/mysql/my.cnf
-#  - cat /etc/mysql/my.cnf
+  - sudo sed -i '/\[mysqld\]/a lower_case_table_names = 1 ' /etc/mysql/my.cnf
+  - cat /etc/mysql/my.cnf
   - sudo service mysql start
   - mysql --verbose -e  "show variables like 'lower%';" --user=root