title: Is it good practice to commit multiple files at once?
body: <p>I am a new user to PyCharm, and recently started using its VCS (Version Control System) tool. Whenever I want to commit the changes that I made to a project, VCS opens, by default, a window with all the changes that I made to all files within that project, and suggests me to commit all of those changes in a single commit. Is this a good practice?</p>