See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Merged from https://github.com/joelparkerhenderson/git_commit_message and https://chris.beams.io/posts/git-commit/

• Commit messages must have a subject line and may have body copy. These must be separated by a blank line.
• The subject line must not exceed 50 characters
• The subject line should be capitalized and must not end in a period
• The subject line must be written in imperative mood (Fix, not Fixed / Fixes etc.)
• The body copy must be wrapped at 72 columns
• The body copy must only contain explanations as to what and why, never how. The latter belongs in documentation and implementation.