Merge small whitespace and permissions changes from google/pu.

These differences must have cropped up somehow in either mirror2svn or
svn2git.  None of them look significant, but this commit reduces the
delta between master and google/pu.

Change-Id: I8632b2981bf0c1398c7acac4bfb5ec262257e7ac

Author: mdempsky

dev/core/test/com/google/gwt/dev/jjs/impl/RunAsyncNameTest.java

@@ -24,7 +24,6 @@
 /**
  * This class tests naming of runAsync calls. Mostly it tests names that are
  * invalid.
- *
  */
 public class RunAsyncNameTest extends JJSTestBase {
   @Override

distro-source/core/src/COPYING.html

@@ -1,3 +1,3 @@
-Manifest-Version: 1.0
-Created-By: blaze-singlejar
-
+Manifest-Version: 1.0
+Created-By: blaze-singlejar
+