Luka Perkov 1b9673d79a image: remove spaces from toupper function
The extra prefix space is passed to the caller.

Signed-off-by: Luka Perkov <luka@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38855 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-11-18 22:23:38 +00:00
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