object-store: rename files to "odb.{c,h}"

In the preceding commits we have renamed the structures contained in
"object-store.h" to `struct object_database` and `struct odb_backend`.
As such, the code files "object-store.{c,h}" are confusingly named now.
Rename them to "odb.{c,h}" accordingly.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/diff.c b/diff.c
index 90e8003dd1..3af108115b 100644
--- a/diff.c
+++ b/diff.c
@@ -23,7 +23,7 @@
 #include "color.h"
 #include "run-command.h"
 #include "utf8.h"
-#include "object-store.h"
+#include "odb.h"
 #include "userdiff.h"
 #include "submodule.h"
 #include "hashmap.h"