Allow upper or lower case in commit subject
Release notes
Problem to solve
"The commit subject must start with a capital letter"
This is a very stringent grammar rule that results in an error - although improper capitalization may annoy some users it is not detrimental to the system, and if this is the only error results in a wasted pipeline.
Decrease user frustration and change this to a warning instead of an error for Dangerbot
Intended users
User experience goal
Less user frustration when what they do is deemed less desirable (starting with a lower case) but not negative to the system or their end goals (a proper MR).
Proposal
Have dangerbot warn on "The commit subject must start with a capital letter" instead of error.