fix format string bug in use without arguments
commit328299d7c54c019eab7cd87ad2038988f96d0f30
authorrofl0r <retnyg@gmx.net>
Wed, 15 Feb 2017 02:31:28 +0000 (15 02:31 +0000)
committerrofl0r <retnyg@gmx.net>
Wed, 15 Feb 2017 02:31:28 +0000 (15 02:31 +0000)
tree65d9e71fe8b7ce0bcaef50b741e85076c475aeb9
parent91e039b2152a84318d57d32f5ecd254a66c676a0
fix format string bug in use without arguments

strings would be interpreted as format strings, not as data.
since this is basically debug usage, it wasn't a real risk since
supposedly no-one would use jobflow without execing tasks.
jobflow.c