wording tweak in got(1) man page
diff --git a/got/got.1 b/got/got.1
index 9e3a090..cfeac18 100644
--- a/got/got.1
+++ b/got/got.1
@@ -107,7 +107,7 @@ Display the patch of modifications made in each commit.
Start traversing history at the specified
.Ar commit .
The expected argument is the name of a branch or a SHA1 hash which corresponds
-to the commit object.
+to a commit object.
.It Fl l Ar N
Limit history traversal to a given number of commits.
.It Fl f