checkout.h: wrap the arguments to unique_tracking_name()

The line was too long already, and will be longer still when a later change adds another argument. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Ævar Arnfjörð Bjarmason committed Jun 5, 2018 at 14:40 UTC 17b44aebb59379efd30e5c7c81b66d254d48066b
1 file changed +2 -1
checkout.h
+2 -1
@@ -8,6 +8,7 @@
8 * tracking branch. Return the name of the remote if such a branch
9 * exists, NULL otherwise.
10 */
11 -extern const char *unique_tracking_name(const char *name, struct object_id *oid);
11 +extern const char *unique_tracking_name(const char *name,
12 + struct object_id *oid);
13
14 #endif /* CHECKOUT_H */