Reformat code to minimize churn

pkg/analysis_server/tool/spec/text_formatter.dart

Index: pkg/analysis_server/tool/spec/text_formatter.dart
diff --git a/pkg/analysis_server/tool/spec/text_formatter.dart b/pkg/analysis_server/tool/spec/text_formatter.dart
index 44c9ba0bc14f4a222c42599976b0ccdcad3ec1d1..a4eb82c5caf325d3548637e833f7299d47007c35 100644
--- a/pkg/analysis_server/tool/spec/text_formatter.dart
+++ b/pkg/analysis_server/tool/spec/text_formatter.dart
@@ -19,8 +19,8 @@ final RegExp whitespace = new RegExp(r'\s');
  * If [javadocStyle] is true, then the output is compatable with Javadoc,
  * which understands certain HTML constructs.
  */
-String nodesToText(List<dom.Node> desc, int width, bool javadocStyle, {
-    bool removeTrailingNewLine: false}) {
+String nodesToText(List<dom.Node> desc, int width, bool javadocStyle,
+    {bool removeTrailingNewLine: false}) {
   _TextFormatter formatter = new _TextFormatter(width, javadocStyle);
   return formatter.collectCode(() {
     formatter.addAll(desc);