Update sample pre-commit hook to use "diff --check"

diff --git a/pager.c b/pager.c
index ca002f9f791b6cdb8257836be9e13fe648afa1cc..dbd941421bf90bb1c4b6ad26ba46869f57d15cd8 100644 (file)
--- a/pager.c
+++ b/pager.c
@@ -33,7 +33,7 @@ void setup_pager(void)
                return;
        if (!pager) {
                if (!pager_program)
-                       git_config(git_default_config);
+                       git_config(git_default_config, NULL);
                pager = pager_program;
        }
        if (!pager)