Buildify some hand-written BUILD files

We currently exclude third_party BUILD files from buildifier, but some
of these are hand-written and so can be reasonably formatted.

Also, fixes a random flatbuffers BUILD file that I believe had randomly
diverged from upstream for some reason.

Change-Id: I03141e25556f52b7b80b46c700f570689cc38a1f
Signed-off-by: James Kuszmaul <james.kuszmaul@bluerivertech.com>
diff --git a/third_party/y2024/field/BUILD b/third_party/y2024/field/BUILD
index 04db591..4b2bbff 100644
--- a/third_party/y2024/field/BUILD
+++ b/third_party/y2024/field/BUILD
@@ -1,11 +1,11 @@
 filegroup(
     name = "pictures",
     srcs = [
-     # Picture from the FIRST inspires field drawings.
-     "2024.png",
-     # https://www.firstinspires.org/robotics/frc/playing-field
-     # Copyright 2024 FIRST
-     "2024_field.png",
- ],
+        # Picture from the FIRST inspires field drawings.
+        "2024.png",
+        # https://www.firstinspires.org/robotics/frc/playing-field
+        # Copyright 2024 FIRST
+        "2024_field.png",
+    ],
     visibility = ["//visibility:public"],
-)
\ No newline at end of file
+)