git-show-ref doc: typeset regexp in fixed width font

diff --git a/t/t4203-mailmap.sh b/t/t4203-mailmap.sh
index e818de6ddd904378265cb11f2d48075cda474f5f..1f182f612c7e2376b503cf0b9cf7389e37903239 100755 (executable)
--- a/t/t4203-mailmap.sh
+++ b/t/t4203-mailmap.sh
@@ -94,7 +94,7 @@ nick1 (1):
 
 EOF
 
-test_expect_success 'mailmap.file non-existant' '
+test_expect_success 'mailmap.file non-existent' '
        rm internal_mailmap/.mailmap &&
        rmdir internal_mailmap &&
        git shortlog HEAD >actual &&