documentation: add some commas where they are helpful
Diff best viewed with --color-diff.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/Documentation/gitformat-pack.txt b/Documentation/gitformat-pack.txt
index 8fac3fc..4a4d87e 100644
--- a/Documentation/gitformat-pack.txt
+++ b/Documentation/gitformat-pack.txt
@@ -18,7 +18,7 @@
-----------
The Git pack format is how Git stores most of its primary repository
-data. Over the lifetime of a repository loose objects (if any) and
+data. Over the lifetime of a repository, loose objects (if any) and
smaller packs are consolidated into larger pack(s). See
linkgit:git-gc[1] and linkgit:git-pack-objects[1].
