t9700: use "git config" without dash

diff --git a/t/t7701-repack-unpack-unreachable.sh b/t/t7701-repack-unpack-unreachable.sh
index 31c340fd389ed2688bb94a29acbf892be6f0c564..531dac060a761f3383b3bee15444345a66e2f13b 100755 (executable)
--- a/t/t7701-repack-unpack-unreachable.sh
+++ b/t/t7701-repack-unpack-unreachable.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-test_description='git-repack works correctly'
+test_description='git repack works correctly'
 
 . ./test-lib.sh