chore: code formattting

Author: danvick

packages/flutter_form_builder/CHANGELOG.md

@@ -1,5 +1,5 @@
 ## [7.0.0] - 27-Oct-2021
-**BREAKING CHANGES**:
+**BREAKING CHANGE**:
 * For ease of maintainability, validation functionality has been broken up into a separate package: [form_builder_validators](https://pub.dev/packages/form_builder_validators)
 
 ## [7.0.0-beta.0] - 02-Sep-2021

packages/form_builder_extra_fields/lib/src/fields/form_builder_searchable_dropdown.dart

@@ -192,7 +192,7 @@ class FormBuilderSearchableDropdown<T> extends FormBuilderField<T> {
   final PositionCallback? positionCallback;
 
   /// Creates field for selecting value(s) from a searchable list
-  FormBuilderSearchableDropdown( {
+  FormBuilderSearchableDropdown({
     Key? key,
     //From Super
     required String name,

packages/form_builder_extra_fields/lib/src/fields/form_builder_typeahead.dart

@@ -261,7 +261,7 @@ class FormBuilderTypeAhead<T> extends FormBuilderField<T> {
   final ScrollController? scrollController;
 
   /// Creates text field that auto-completes user input from a list of items
-  FormBuilderTypeAhead( {
+  FormBuilderTypeAhead({
     Key? key,
     //From Super
     required String name,