grep: stop leaking line strings with -f

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 285c7f73ca1b7a2a63b549a6cacec4cc77ad5ad7..27b57d226bc15e6246875fe5a8ae00df533c1c9d 100644 (file)
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -344,7 +344,9 @@ core.logAllRefUpdates::
        SHA1, the date/time and the reason of the update, but
        only when the file exists.  If this configuration
        variable is set to true, missing "$GIT_DIR/logs/<ref>"
-       file is automatically created for branch heads.
+       file is automatically created for branch heads (i.e. under
+       refs/heads/), remote refs (i.e. under refs/remotes/),
+       note refs (i.e. under refs/notes/), and the symbolic ref HEAD.
 +
 This information can be used to determine what commit
 was the tip of a branch "2 days ago".
@@ -676,7 +678,7 @@ branch.<name>.rebase::
 browser.<tool>.cmd::
        Specify the command to invoke the specified browser. The
        specified command is evaluated in shell with the URLs passed
-       as arguments. (See linkgit:git-web--browse[1].)
+       as arguments. (See linkgit:git-web{litdd}browse[1].)
 
 browser.<tool>.path::
        Override the path for the given tool that may be used to
@@ -1310,9 +1312,15 @@ interactive.singlekey::
        In interactive commands, allow the user to provide one-letter
        input with a single key (i.e., without hitting enter).
        Currently this is used by the `\--patch` mode of
-       linkgit:git-add[1], linkgit:git-reset[1], linkgit:git-stash[1] and
-       linkgit:git-checkout[1]. Note that this setting is silently
-       ignored if portable keystroke input is not available.
+       linkgit:git-add[1], linkgit:git-checkout[1], linkgit:git-commit[1],
+       linkgit:git-reset[1], and linkgit:git-stash[1]. Note that this
+       setting is silently ignored if portable keystroke input
+       is not available.
+
+log.abbrevCommit::
+       If true, makes linkgit:git-log[1], linkgit:git-show[1], and
+       linkgit:git-whatchanged[1] assume `\--abbrev-commit`. You may
+       override this option with `\--no-abbrev-commit`.
 
 log.date::
        Set the default date-time mode for the 'log' command.
@@ -1437,7 +1445,8 @@ notes.rewriteRef::
        You may also specify this configuration several times.
 +
 Does not have a default value; you must configure this variable to
-enable note rewriting.
+enable note rewriting.  Set it to `refs/notes/commits` to enable
+rewriting for the default commit notes.
 +
 This setting can be overridden with the `GIT_NOTES_REWRITE_REF`
 environment variable, which must be a colon separated list of refs or
@@ -1691,10 +1700,11 @@ rerere.autoupdate::
 
 rerere.enabled::
        Activate recording of resolved conflicts, so that identical
-       conflict hunks can be resolved automatically, should they
-       be encountered again.  linkgit:git-rerere[1] command is by
-       default enabled if you create `rr-cache` directory under
-       `$GIT_DIR`, but can be disabled by setting this option to false.
+       conflict hunks can be resolved automatically, should they be
+       encountered again.  By default, linkgit:git-rerere[1] is
+       enabled if there is an `rr-cache` directory under the
+       `$GIT_DIR`, e.g. if "rerere" was previously used in the
+       repository.
 
 sendemail.identity::
        A configuration identity. When given, causes values in the