[PATCH 2/3] t5521 (pull-options): use test_commit() where appropriate

test_commit() is a well-defined function in test-lib-functions.sh that
allows you to create commits with a terse syntax.  Prefer using it
over creating commits by hand.

Signed-off-by: Ramkumar Ramachandra <redacted>
---
 t/t5521-pull-options.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/t/t5521-pull-options.sh b/t/t5521-pull-options.sh
index 1b06691..4a804f0 100755
--- a/t/t5521-pull-options.sh
+++ b/t/t5521-pull-options.sh

@@ -7,8 +7,8 @@ test_description='pull options'
 test_expect_success 'setup' '
 	mkdir parent &&
 	(cd parent && git init &&
-	 echo one >file && git add file &&
-	 git commit -m one)
+	 test_commit "one" file "one"
+	)
 '
 
 test_expect_success 'git pull -q' '

-- 
1.8.2.141.gad203c2.dirty