D2976: extdiff: document that it copies modified files back to working directory

This revision was automatically updated to reflect the committed changes. Closed by commit rHG2208149c4b8e: extdiff: document that it copies modified files back to working directory (authored by spectral, committed by ). REPOSITORY rHG Mercurial CHANGES SINCE LAST UPDATE

D2976: extdiff: document that it copies modified files back to working directory

spectral created this revision. Herald added a subscriber: mercurial-devel. Herald added a reviewer: hg-reviewers. REPOSITORY rHG Mercurial REVISION DETAIL https://phab.mercurial-scm.org/D2976 AFFECTED FILES hgext/extdiff.py tests/test-extension.t CHANGE DETAILS diff --git