diff --git a/lib/models/documents/nodes/leaf.dart b/lib/models/documents/nodes/leaf.dart
index f92ede16..aefb574d 100644
--- a/lib/models/documents/nodes/leaf.dart
+++ b/lib/models/documents/nodes/leaf.dart
@@ -30,7 +30,8 @@ abstract class Leaf extends Node {
 
   @override
   void applyStyle(Style value) {
-    assert(value != null && (value.isInline || value.isIgnored || value.isEmpty),
+    assert(
+        value != null && (value.isInline || value.isIgnored || value.isEmpty),
         'Unable to apply Style to leaf: $value');
     super.applyStyle(value);
   }
@@ -203,5 +204,4 @@ class Embed extends Leaf {
   Node newInstance() {
     throw UnimplementedError();
   }
-
 }
diff --git a/lib/widgets/cursor.dart b/lib/widgets/cursor.dart
index 5d7ad3c1..bf19ca8b 100644
--- a/lib/widgets/cursor.dart
+++ b/lib/widgets/cursor.dart
@@ -70,8 +70,7 @@ class CursorCont extends ChangeNotifier {
     @required ValueNotifier<bool> show,
     @required CursorStyle style,
     @required TickerProvider tickerProvider,
-  })
-      : assert(show != null),
+  })  : assert(show != null),
         assert(style != null),
         assert(tickerProvider != null),
         show = show ?? ValueNotifier<bool>(false),
diff --git a/lib/widgets/default_styles.dart b/lib/widgets/default_styles.dart
index 5dda4f1e..153ec5c7 100644
--- a/lib/widgets/default_styles.dart
+++ b/lib/widgets/default_styles.dart
@@ -161,7 +161,8 @@ class DefaultStyles {
               borderRadius: BorderRadius.circular(2),
             )),
         DefaultTextBlockStyle(baseStyle, baseSpacing, Tuple2(0.0, 6.0), null),
-        DefaultTextBlockStyle(baseStyle, Tuple2(0.0, 0.0), Tuple2(0.0, 0.0), null));
+        DefaultTextBlockStyle(
+            baseStyle, Tuple2(0.0, 0.0), Tuple2(0.0, 0.0), null));
   }
 
   DefaultStyles merge(DefaultStyles other) {
diff --git a/lib/widgets/image.dart b/lib/widgets/image.dart
index f308a420..2a6785f0 100644
--- a/lib/widgets/image.dart
+++ b/lib/widgets/image.dart
@@ -28,4 +28,4 @@ class ImageTapWrapper extends StatelessWidget {
       ),
     );
   }
-}
\ No newline at end of file
+}