NFC: improve int->string efficiency - Thanks @D4rKn3sSyS

ps2: Corrected syntax [nuke]

info: http://stackoverflow.com/a/7752401

Change-Id: I3fcbb702070a0641fea8064e6d44252a823c1fdb
Signed-off-by: Noah Greene <chevycam94@gmail.com>
Signed-off-by: nuclearmistake <nuclearmistake@gmail.com>