Fix the build
Fix the build

src/io.rs:79:13: 79:50 error: this function takes 1 parameter but 2 parameters were supplied [E0061]
src/io.rs:79             tcp::TcpStream::connect(host[], port).map(TcpStream),
                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

This is now fixed.

achanda/rust-postgres,sfackler/rust-postgres,tempbottle/rust-postgres,sfackler/rust-postgres,ddrmanxbxfr/rust-postgres,tempbottle/rust-postgres,ddrmanxbxfr/rust-postgres,achanda/rust-postgres