[oe] [meta-webserver][PATCHv3 2/2] nginx.inc: use 4 spaces for indentation

[Koen Kooi]

Op 19-08-16 om 23:00 schreef Gyorgy Szombathelyi:
> From: Martin Jansa <Martin.Jansa at gmail.com>
> 
> * like any other sane recipes do

Please don't touch indentation for variables (FILES*, SRC_URI, etc) and only
fix the shell and python methods.