- fix long-outdated documentation for sql_mode/ansiquotes, closes [ticket:1552]
- fix long-outdated documentation for sql_mode/ansiquotes,
closes [ticket:1552]

brianv0/sqlalchemy,pdufour/sqlalchemy,davidfraser/sqlalchemy,Akrog/sqlalchemy,dstufft/sqlalchemy,brianv0/sqlalchemy,Cito/sqlalchemy,bootandy/sqlalchemy,wujuguang/sqlalchemy,robin900/sqlalchemy,276361270/sqlalchemy,EvaSDK/sqlalchemy,zzzeek/sqlalchemy,WinterNis/sqlalchemy,epa/sqlalchemy,pdufour/sqlalchemy,sqlalchemy/sqlalchemy,j5int/sqlalchemy,hsum/sqlalchemy,davidjb/sqlalchemy,276361270/sqlalchemy,epa/sqlalchemy,elelianghh/sqlalchemy,halfcrazy/sqlalchemy,alex/sqlalchemy,elelianghh/sqlalchemy,halfcrazy/sqlalchemy,davidjb/sqlalchemy,itkovian/sqlalchemy,dstufft/sqlalchemy,j5int/sqlalchemy,graingert/sqlalchemy,EvaSDK/sqlalchemy,hsum/sqlalchemy,bdupharm/sqlalchemy,ThiefMaster/sqlalchemy,alex/sqlalchemy,sandan/sqlalchemy,inspirehep/sqlalchemy,olemis/sqlalchemy,Cito/sqlalchemy,Akrog/sqlalchemy,wujuguang/sqlalchemy,graingert/sqlalchemy,bdupharm/sqlalchemy,sandan/sqlalchemy,bootandy/sqlalchemy,olemis/sqlalchemy,wfxiang08/sqlalchemy,Cito/sqlalchemy,WinterNis/sqlalchemy,itkovian/sqlalchemy,wfxiang08/sqlalchemy,inspirehep/sqlalchemy,ThiefMaster/sqlalchemy,davidfraser/sqlalchemy,alex/sqlalchemy,robin900/sqlalchemy,monetate/sqlalchemy,monetate/sqlalchemy