documentation: add tutorial for first contribution

diff --git a/Documentation/git-cherry-pick.txt b/Documentation/git-cherry-pick.txt
index b8cfeec67e5fbdcfe1705a3b249f97b284932e79..d64e72462fed7c7c1cd7f0c5543bcd035ce70247 100644 (file)
--- a/Documentation/git-cherry-pick.txt
+++ b/Documentation/git-cherry-pick.txt
@@ -148,6 +148,11 @@ effect to your index in a row.
        Pass the merge strategy-specific option through to the
        merge strategy.  See linkgit:git-merge[1] for details.
 
+--rerere-autoupdate::
+--no-rerere-autoupdate::
+       Allow the rerere mechanism to update the index with the
+       result of auto-conflict resolution if possible.
+
 SEQUENCER SUBCOMMANDS
 ---------------------
 include::sequencer.txt[]