open-plc-utils: Remove excessive dot in PKG_SOURCE_VERSION definition

Signed-off-by: Günther Kelleter <guenther.kelleter@devolo.de>

utils/open-plc-utils/Makefile

@@ -8,13 +8,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=open-plc-utils
-PKG_VERSION:=2015-07-01
+PKG_VERSION:=2015-07-06
 PKG_RELEASE:=$(PKG_SOURCE_VERSION)
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=git://github.com/qca/open-plc-utils.git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=885a1b7e2e663b5ab8797db6d40a0318131fdf18.
+PKG_SOURCE_VERSION:=885a1b7e2e663b5ab8797db6d40a0318131fdf18
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 
 PKG_MAINTAINER:=Florian Fainelli <florian@openwrt.org>