Fix analyzer formatter errors.

pkg/analyzer/lib/src/dart/element/type.dart

Index: pkg/analyzer/lib/src/dart/element/type.dart
diff --git a/pkg/analyzer/lib/src/dart/element/type.dart b/pkg/analyzer/lib/src/dart/element/type.dart
index 1447f33a43213b29a7b3c509db9dc6160d1b0749..1c750450521601688c7992e0c86d6960d3a731ba 100644
--- a/pkg/analyzer/lib/src/dart/element/type.dart
+++ b/pkg/analyzer/lib/src/dart/element/type.dart
@@ -2746,6 +2746,7 @@ class TypeParameterTypeImpl extends TypeImpl implements TypeParameterType {
     }
     return false;
   }
+
   /**
    * Append a textual representation of this type to the given [buffer]. The set
    * of [visitedTypes] is used to prevent infinite recursion.