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-rw-r--r--Documentation/config.txt3
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/config.txt b/Documentation/config.txt
index 18ab1ae65e..27b57d226b 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -1703,7 +1703,8 @@ rerere.enabled::
conflict hunks can be resolved automatically, should they be
encountered again. By default, linkgit:git-rerere[1] is
enabled if there is an `rr-cache` directory under the
- `$GIT_DIR`.
+ `$GIT_DIR`, e.g. if "rerere" was previously used in the
+ repository.
sendemail.identity::
A configuration identity. When given, causes values in the