Corrected typo in Types docs.
Corrected typo in Types docs.

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