Merge branch 'ds/commit-graph-fsck'

Finishing touches to doc.

* ds/commit-graph-fsck:
  config: fix commit-graph related config docs

diff --cc Documentation/config.txt
index 322d93262f2ecd003f1364056b84bb5c4922905e,de160f1eadbc76b5df6ad1df0129cde1dc613fc6..eb66a119753726b0260acd456f5728351dc05ba3
--- 1/Documentation/config.txt
--- 2/Documentation/config.txt
+++ b/Documentation/config.txt
@@@ -927,18 -904,11 +927,16 @@@ core.notesRef:
  This setting defaults to "refs/notes/commits", and it can be overridden by
  the `GIT_NOTES_REF` environment variable.  See linkgit:git-notes[1].
  
- gc.commitGraph::
-       If true, then gc will rewrite the commit-graph file when
-       linkgit:git-gc[1] is run. When using linkgit:git-gc[1]
-       '--auto' the commit-graph will be updated if housekeeping is
-       required. Default is false. See linkgit:git-commit-graph[1]
-       for details.
+ core.commitGraph::
+       If true, then git will read the commit-graph file (if it exists)
+       to parse the graph structure of commits. Defaults to false. See
+       linkgit:git-commit-graph[1] for more information.
  
 +core.useReplaceRefs::
 +      If set to `false`, behave as if the `--no-replace-objects`
 +      option was given on the command line. See linkgit:git[1] and
 +      linkgit:git-replace[1] for more information.
 +
  core.sparseCheckout::
        Enable "sparse checkout" feature. See section "Sparse checkout" in
        linkgit:git-read-tree[1] for more information.