nanomsg/nanomsg — pull request #240 by neoneye (2014-05-15 16:32:02+00:00)
Title: Inserted missing space so that the ping-pong example works

When pasting the ping snippet I got this error
nanocat --req --connect tcp://127.0.0.1:1234 --data ping--format ascii
nanocat: Unexpected argument ``ascii''

Inserting a spaces fixes this ascii error.