Adding 'how to contribute' section
Adding 'how to contribute' section
mcpa-stlouis/hack-the-arch,mcpa-stlouis/hack-the-arch,mcpa-stlouis/hack-the-arch,RCydefe/hack-the-arch,RCydefe/hack-the-arch,RCydefe/hack-the-arch,mcpa-stlouis/hack-the-arch,RCydefe/hack-the-arch,mcpa-stlouis/hack-the-arch