Whitespace fixes
Whitespace fixes

Signed-off-by: Thomas Zimmermann <9db2882e8bd65115896ebac31a8fb3c23a33f58a@users.sourceforge.net>

tdz/platform_external_protobuf_c,tdz/platform_external_protobuf_c,tdz/platform_external_protobuf_c,tdz/platform_external_protobuf_c