title: When I try to run flutter doctor or any flutter command, its giving error
body: <p>When I try to run flutter doctor or any flutter command, it doesn't run and giving me this error. I've even deleted <code>.gitconfig</code> file from my system but still having same issue. I am using Flutter on my window pc Window 10</p>
  
  <pre><code>fatal: bad config line 1 in file .git/config
  Updating flutter tool...
  
  Oops; flutter has exited unexpectedly.
  Sending crash report to Google.
  Failed to send crash report. Server responded with HTTP status code 400
  Crash report written to C:\Users\DTI-3\flutter_03.log;
  please let us know at https://github.com/flutter/flutter/issues.
  </code></pre>