Restyle Code cleanup & reformat

ios/Podfile

@@ -35,7 +35,7 @@ end
 target 'Runner' do
   use_frameworks!
   use_modular_headers!
-  
+
   # Flutter Pod
 
   copied_flutter_dir = File.join(__dir__, 'Flutter')

lib/main.dart

@@ -35,4 +35,4 @@ class MyApp extends StatelessWidget {
       },
     );
   }
-}
+}

pubspec.yaml

@@ -29,29 +29,23 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
 
-
 # For information on the generic Dart part of this file, see the
 # following page: https://www.dartlang.org/tools/pub/pubspec
 
 # The following section is specific to Flutter.
 flutter:
-
   # The following line ensures that the Material Icons font is
   # included with your application, so that you can use the icons in
   # the material Icons class.
   uses-material-design: true
-
   # To add assets to your application, add an assets section, like this:
   # assets:
   #  - images/a_dot_burr.jpeg
   #  - images/a_dot_ham.jpeg
-
   # An image asset can refer to one or more resolution-specific "variants", see
   # https://flutter.dev/assets-and-images/#resolution-aware.
-
   # For details regarding adding assets from package dependencies, see
   # https://flutter.dev/assets-and-images/#from-packages
-
   # To add custom fonts to your application, add a fonts section here,
   # in this "flutter" section. Each entry in this list should have a
   # "family" key with the font family name, and a "fonts" key with a