update pubspec yaml version and format code

lib/models/documents/document.dart

@@ -249,7 +249,9 @@ class Document {
     }
 
     Delta delta = node.toDelta();
-    return delta.length == 1 && delta.first.data == '\n' && delta.first.key == 'insert';
+    return delta.length == 1 &&
+        delta.first.data == '\n' &&
+        delta.first.key == 'insert';
   }
 }
 

pubspec.yaml

@@ -1,6 +1,6 @@
 name: flutter_quill
 description: One client and affiliated collaborator of Flutter Quill is Bullet Journal App.
-version: 0.2.11
+version: 0.2.12
 #author: bulletjournal
 homepage: https://bulletjournal.us/home/index.html
 repository: https://github.com/singerdmx/flutter-quill.git