Error messages when running "drush verify-makefile" on a generated make file
EDIT: Not sure if the solution specified here is cosmetic but it did take care of the above question. I am not too familiar with Drupal project packaging.

This particular error was fixed with only making changes to the make file:


I switched the colons defining Drupal core and the API versions to equals
I changed the name for SlickGrid library to lowercase("slickgrid")


core = 7.44
api = 2


The rest of the make file still uses YAML convention. I wonder if that will cause problems down-the-road.