wic: default plugin type directory should be added only once

Fix 'for' statement identention so plugin type directory will be
added only once in layers_dirs list.

No functional changes.

(From OE-Core rev: ba88329115a3d6f964febcbf554af8391e1b84a1)

Signed-off-by: João Henrique Ferreira de Freitas <joaohf@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
João Henrique Ferreira de Freitas
2014-06-03 22:28:02 -03:00
committed by Richard Purdie
parent dfd9aa5c94
commit 567fec4b0d