Cady_Chen a19bcbd67a Change "a SQL" to "an SQL"
According to the word choice convention in
http://docs.openstack.org/contributor-guide/writing-style/word-choice.html
We should use "an SQL" instead of "a SQL".

Change-Id: Icd42fc4e3d078725adca2bf464164111bfae1a2d
2016-12-28 14:37:01 +08:00
..
2016-12-28 14:37:01 +08:00