# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 2022-11-06 17:53:03
# Node ID 5447c1507c862b8d52d8bb7ccd79b1c570392394
# Parent  e706bb41fdb32a9fbc3e9deed73aa0621fa6001a

delta-find: small documentation update

This is not a 1-1 mapping, but a 1-n mapping. Lets make the associated comment clearer.

diff --git a/mercurial/revlogutils/deltas.py b/mercurial/revlogutils/deltas.py
--- a/mercurial/revlogutils/deltas.py
+++ b/mercurial/revlogutils/deltas.py
@@ -878,7 +878,7 @@ def _rawgroups(revlog, p1, p2, cachedelt
 
     if sparse and parents:
         if snapshots is None:
-            # map: base-rev: snapshot-rev
+            # map: base-rev: [snapshot-revs]
             snapshots = collections.defaultdict(list)
         # See if we can use an existing snapshot in the parent chains to use as
         # a base for a new intermediate-snapshot