D7618: fix: correct the clang-format example hgrc so that it actually works

[pulkit (Pulkit Goyal)]

This revision is now accepted and ready to land.
pulkit added a comment.
pulkit accepted this revision.


  > Remove -i from command, it causes fix to eat your file and empty it out
  
  We should add a prompt/warning in `hg fix` when it empties the file.

REPOSITORY
  rHG Mercurial

BRANCH
  default

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D7618/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D7618

To: spectral, #hg-reviewers, pulkit
Cc: pulkit, mercurial-devel