object.h: realign object flag allocation comment

Some new path names are too long and eat into the graph part. Move the
graph 9 columns to the right to avoid this.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Author: pclouds

object.h

@@ -28,22 +28,22 @@ struct object_array {
 #define TYPE_BITS   3
 /*
  * object flag allocation:
- * revision.h:      0---------10                                26
- * fetch-pack.c:    0----5
- * walker.c:        0-2
- * upload-pack.c:       4       11----------------19
- * builtin/blame.c:               12-13
- * bisect.c:                               16
- * bundle.c:                               16
- * http-push.c:                            16-----19
- * commit.c:                               16-----19
- * sha1_name.c:                                     20
- * list-objects-filter.c:                             21
- * builtin/fsck.c:  0--3
- * builtin/index-pack.c:                            2021
- * builtin/pack-objects.c:                          20
- * builtin/reflog.c:          10--12
- * builtin/unpack-objects.c:                        2021
+ * revision.h:               0---------10                                26
+ * fetch-pack.c:             0----5
+ * walker.c:                 0-2
+ * upload-pack.c:                4       11----------------19
+ * builtin/blame.c:                        12-13
+ * bisect.c:                                        16
+ * bundle.c:                                        16
+ * http-push.c:                                     16-----19
+ * commit.c:                                        16-----19
+ * sha1_name.c:                                              20
+ * list-objects-filter.c:                                      21
+ * builtin/fsck.c:           0--3
+ * builtin/index-pack.c:                                     2021
+ * builtin/pack-objects.c:                                   20
+ * builtin/reflog.c:                   10--12
+ * builtin/unpack-objects.c:                                 2021
  */
 #define FLAG_BITS  27