diff: introduce diff.submodule configuration variable

diff --git a/t/lib-pager.sh b/t/lib-pager.sh
index f8c602587693d2739dfd6e06b9d5d8126de62cf6..ba03eab14fc29934f095673fa82af658b06bf865 100644 (file)
--- a/t/lib-pager.sh
+++ b/t/lib-pager.sh
@@ -9,7 +9,7 @@ test_expect_success 'determine default pager' '
        test -n "$less"
 '
 
-if expr "$less" : '^[a-z][a-z]*$' >/dev/null
+if expr "$less" : '[a-z][a-z]*$' >/dev/null
 then
        test_set_prereq SIMPLEPAGER
 fi