nebula: cosmetic moving of PKG_MAINTAINER to different place

Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>

net/nebula/Makefile

@@ -6,11 +6,12 @@ include $(TOPDIR)/rules.mk
 PKG_NAME:=nebula
 PKG_VERSION:=1.3.0
 PKG_RELEASE:=1
-PKG_MAINTAINER:=Stan Grishin <stangri@melmac.net>
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/slackhq/nebula/tar.gz/v$(PKG_VERSION)?
 PKG_HASH:=b94fba0251a4a436e25b127d0b9bc0181b991631f1dc8e344b1c8e895b55375d
+
+PKG_MAINTAINER:=Stan Grishin <stangri@melmac.net>
 PKG_LICENSE:=MIT
 PKG_LICENSE_FILES:=LICENSE