title: What is the keyboard shortcut for 'Commit' in the 'commit changes' dialogue in RubyMine (and PHPStorm, IntellijIDEA, PyCharm etc)?
body: <p>After choosing git --> commit changes, I have a dialogue as below with 'Commit' in the bottom right. It seems to have the 'i' underlined, however I can't work out what the shortcut for it is as none of the usual combinations e.g. Command-I, Command-Alt-I work. Any ideas?</p>
  
  <p><img src="https://i.stack.imgur.com/iOSkH.png" alt="enter image description here"></p>