@matusdrobuliak66 update openapi-specs make target

Author: bisgaard-itis

services/resource-usage-tracker/Makefile

@@ -10,4 +10,4 @@ include ../../scripts/common-service.Makefile
 openapi-specs: openapi.json
 openapi.json:  ## produces openapi.json
 	# generating openapi specs file (need to have the environment set for this)
-	@python3 -c "import json; from $(APP_PACKAGE_NAME).web_main import *; print( json.dumps(the_app.openapi(), indent=2) )" > $@
+	@python3 -c "import json; from $(APP_PACKAGE_NAME).main import *; print( json.dumps(the_app.openapi(), indent=2) )" > $@