python-qrcode: update Eneas' email as per prev request

The email change was part of a previous request from a different PR series.
In this series, the change is the only thing left to do (from what the
original changeset intended to do).

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>

lang/python/python-qrcode/Makefile

@@ -7,15 +7,15 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=python-qrcode
 PKG_VERSION:=6.1
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=qrcode-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://files.pythonhosted.org/packages/source/q/qrcode/
 PKG_HASH:=505253854f607f2abf4d16092c61d4e9d511a3b4392e60bff957a68592b04369
 
-PKG_MAINTAINER:=Eneas U de Queiroz <cote2004-github@yahoo.com>
+PKG_MAINTAINER:=Eneas U de Queiroz <cotequeiroz@gmail.com>
 PKG_LICENSE:=BSD-3-Clause
-PKG_LICENSE_FILE:=LICENSE
+PKG_LICENSE_FILES:=LICENSE
 
 PKG_BUILD_DIR:=$(BUILD_DIR)/$(BUILD_VARIANT)-qrcode-$(PKG_VERSION)