format with dart_style 0.2.0

lib/src/codegen/html_codegen.dart

Index: lib/src/codegen/html_codegen.dart
diff --git a/lib/src/codegen/html_codegen.dart b/lib/src/codegen/html_codegen.dart
index d7e57422d9c4bd57d5b3b810b65b388e7d30612b..6e0f0ece7a104bbb212ba4ad9b0f5b16e4da7cdc 100644
--- a/lib/src/codegen/html_codegen.dart
+++ b/lib/src/codegen/html_codegen.dart
@@ -41,13 +41,10 @@ String generateEntryHtml(HtmlSourceNode root, AbstractCompiler compiler) {
 
   var libraries = [];
   var resources = new Set();
-  visitInPostOrder(
-      root,
-      (n) {
-        if (n is DartSourceNode) libraries.add(n);
-        if (n is ResourceSourceNode) resources.add(n);
-      },
-      includeParts: false);
+  visitInPostOrder(root, (n) {
+    if (n is DartSourceNode) libraries.add(n);
+    if (n is ResourceSourceNode) resources.add(n);
+  }, includeParts: false);
 
   root.htmlResourceNodes.forEach((element, resource) {
     // Make sure we don't try and add this node again.