From: Iain Patterson <me@iain.cx>
Date: Mon, 29 Apr 2013 16:21:49 +0000 (-0400)
Subject: Use implode() instead of join().
X-Git-Tag: 2013-05-13~30
X-Git-Url: http://git.iain.cx/?a=commitdiff_plain;h=332a1a09e48620f97d510ba2419a09aca75aae03;hp=332a1a09e48620f97d510ba2419a09aca75aae03;p=readifood.git

Use implode() instead of join().

Be consistent with use of implode()/explode().
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