style: apply dart format to subtitle text color changes

Author: nathannewyen

lib/src/cupertino/cupertino_controls.dart

@@ -222,10 +222,7 @@ class _CupertinoControlsState extends State<CupertinoControls>
         ),
         child: Text(
           currentSubtitle.first!.text.toString(),
-          style: const TextStyle(
-            fontSize: 18,
-            color: Colors.white,
-          ),
+          style: const TextStyle(fontSize: 18, color: Colors.white),
           textAlign: TextAlign.center,
         ),
       ),

lib/src/material/material_controls.dart

@@ -234,10 +234,7 @@ class _MaterialControlsState extends State<MaterialControls>
         ),
         child: Text(
           currentSubtitle.first!.text.toString(),
-          style: const TextStyle(
-            fontSize: 18,
-            color: Colors.white,
-          ),
+          style: const TextStyle(fontSize: 18, color: Colors.white),
           textAlign: TextAlign.center,
         ),
       ),

lib/src/material/material_desktop_controls.dart

@@ -247,10 +247,7 @@ class _MaterialDesktopControlsState extends State<MaterialDesktopControls>
         ),
         child: Text(
           currentSubtitle.first!.text.toString(),
-          style: const TextStyle(
-            fontSize: 18,
-            color: Colors.white,
-          ),
+          style: const TextStyle(fontSize: 18, color: Colors.white),
           textAlign: TextAlign.center,
         ),
       ),