Try to fix Makefile

Makefile

@@ -83,13 +83,11 @@ basic: .npmpackages .virtual_env
 	which node
 	echo "${PATH}"
 	npm ls -g grunt-cli 2>/dev/null || { echo "Please install grunt-cli npm package using 'npm install -g grunt-cli'" 1>&2 ; exit 1; }
-
 	# update npm at persistent location and copy node_modules (to speed up process)
 	mkdir -p $(VAR_TMP)/npm
 	/bin/cp package.json $(VAR_TMP)/npm/
 	cd $(VAR_TMP)/npm; npm update
 	/bin/cp -r $(VAR_TMP)/npm/node_modules ./
-
 	touch $@
 
 .support: