protobuf: replace spaces with tabs in recipe

The recipe uses 4 spaces instead of tabs when indenting.  The recipe
style guidelines indicate that tabs should be used instead.  This
simple fix replaces the spaces with tabs where appropriate in the
recipe file.

Signed-off-by: Keith Holman <Keith.Holman@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
This commit is contained in:
Keith Holman 2014-08-20 16:46:09 -04:00 committed by Bruce Ashfield
parent 7b424fa19e
commit 124d4185c4