utils/pbconsole: Use here-document for usage text
authorJeremy Kerr <jk@ozlabs.org>
Mon, 20 May 2013 02:42:08 +0000 (10:42 +0800)
committerJeremy Kerr <jk@ozlabs.org>
Mon, 20 May 2013 02:42:08 +0000 (10:42 +0800)
Allows for cleaner usage message in the source.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

No differences found