diff --git a/Documentation/git-commit-graph.txt b/Documentation/git-commit-graph.txt
index f33330a..624470e 100644
--- a/Documentation/git-commit-graph.txt
+++ b/Documentation/git-commit-graph.txt
@@ -3,7 +3,7 @@
 
 NAME
 ----
-git-commit-graph - Write and verify Git commit graph files
+git-commit-graph - Write and verify Git commit-graph files
 
 
 SYNOPSIS
@@ -17,16 +17,16 @@
 DESCRIPTION
 -----------
 
-Manage the serialized commit graph file.
+Manage the serialized commit-graph file.
 
 
 OPTIONS
 -------
 --object-dir::
-	Use given directory for the location of packfiles and commit graph
+	Use given directory for the location of packfiles and commit-graph
 	file. This parameter exists to specify the location of an alternate
 	that only has the objects directory, not a full `.git` directory. The
-	commit graph file is expected to be at `<dir>/info/commit-graph` and
+	commit-graph file is expected to be at `<dir>/info/commit-graph` and
 	the packfiles are expected to be in `<dir>/pack`.
 
 
@@ -34,7 +34,7 @@
 --------
 'write'::
 
-Write a commit graph file based on the commits found in packfiles.
+Write a commit-graph file based on the commits found in packfiles.
 +
 With the `--stdin-packs` option, generate the new commit graph by
 walking objects only in the specified pack-indexes. (Cannot be combined
@@ -66,7 +66,7 @@
 EXAMPLES
 --------
 
-* Write a commit graph file for the packed commits in your local `.git`
+* Write a commit-graph file for the packed commits in your local `.git`
   directory.
 +
 ------------------------------------------------