reformat with latest settings

Reformat with the latest settings from openbmc-build-scripts code
formatter.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: If1a2f0afa88f7354f68989b43593efec77d0a1d6
diff --git a/test/config/led-group-config.json b/test/config/led-group-config.json
index 3ef9d73..dcdd93f 100644
--- a/test/config/led-group-config.json
+++ b/test/config/led-group-config.json
@@ -37,4 +37,4 @@
             ]
         }
     ]
-}
\ No newline at end of file
+}