D11036: doc: wrap the help text for the purge extension

[mharbison72 (Matt Harbison)]

mharbison72 created this revision.
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REVISION SUMMARY
  Not sure why `black` or some other checker didn't complain about this.

REPOSITORY
  rHG Mercurial

BRANCH
  default

REVISION DETAIL
  https://phab.mercurial-scm.org/D11036

AFFECTED FILES
  hgext/purge.py

CHANGE DETAILS

diff --git a/hgext/purge.py b/hgext/purge.py
--- a/hgext/purge.py
+++ b/hgext/purge.py
@@ -25,7 +25,8 @@
 '''command to delete untracked files from the working directory (DEPRECATED)
 
 The functionality of this extension has been included in core Mercurial since
-version 5.7. Please use :hg:`purge ...` instead. :hg:`purge --confirm` is now the default, unless the extension is enabled for backward compatibility.
+version 5.7. Please use :hg:`purge ...` instead. :hg:`purge --confirm` is now
+the default, unless the extension is enabled for backward compatibility.
 '''
 
 # This empty extension looks pointless, but core mercurial checks if it's loaded



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