git-stats.sh: Rename graph to "Commit count"

To be more descriptive. Also since we'll be adding additional graphs to
the output, it makes sense to call this one what it is.

1 files changed, 1 insertions, 1 deletions

diff --git a/git-stats.sh b/git-stats.sh
index 3a9f834..540e1ab 100755
--- a/git-stats.sh
+++ b/git-stats.sh
@@ -25,4 +25,4 @@ echo "$shortlog" | awk '{
 		if (i != NF) printf " "
 	}
 	printf ":%s\n", $1
-}' | asciigraph  -l "$1" --color
+}' | asciigraph  -l "Commit count" --color