mpl: fix bazel build file formatting

Signed-off-by: Arthur Koucher <[email protected]>

Author: AcKoucher

src/mpl/test/BUILD

@@ -105,11 +105,11 @@ filegroup(
         "testcases/macro_only.lef",
         "testcases/macro_only.lib",
         "testcases/macro_only.v",
+        "testcases/macros_without_pins1.def",
         "testcases/mixed_ios1.def",
         "testcases/no_unfixed_macros.def",
         "testcases/orientation_improve1.def",
         "testcases/orientation_improve1.lef",
-        "testcases/macros_without_pins1.def",
     ],
 )