fix copypasto in tog man page
diff --git a/tog/tog.1 b/tog/tog.1
index bb381a1..6fbbf38 100644
--- a/tog/tog.1
+++ b/tog/tog.1
@@ -142,7 +142,7 @@ Switch the
view back to the previously blamed commit.
.It Cm q
Quit the
-.Cm diff
+.Cm blame
view.
.El
.Pp