bloom: fix `make sparse` warning

* We need a `final_new_line` to make our source code as text file, per
  POSIX and C specification.
* `bloom_filters` should be limited to interal linkage only

Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com>
Signed-off-by: Ramsay Jones <ramsay@ramsayjones.plus.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/bloom.c b/bloom.c
index dd9bab9..ee025e0 100644
--- a/bloom.c
+++ b/bloom.c
@@ -9,7 +9,7 @@
 
 define_commit_slab(bloom_filter_slab, struct bloom_filter);
 
-struct bloom_filter_slab bloom_filters;
+static struct bloom_filter_slab bloom_filters;
 
 struct pathmap_hash_entry {
     struct hashmap_entry entry;
@@ -273,4 +273,4 @@ int bloom_filter_contains(const struct bloom_filter *filter,
 	}
 
 	return 1;
-}
\ No newline at end of file
+}