Update notes for submitted changes

* Wrap the Files.list returned Stream in a try-with-resources block

b7/9882586de256060076324cd988f3a1cbd92b38

@@ -0,0 +1,7 @@
+Verified+1: Jonathan Nieder <jrn@google.com>
+Code-Review+2: Jonathan Nieder <jrn@google.com>
+Submitted-by: Jonathan Nieder <jrn@google.com>
+Submitted-at: Tue, 26 Jan 2021 19:38:57 -0500
+Reviewed-on: https://git.eclipse.org/r/c/jgit/jgit/+/175348
+Project: jgit/jgit
+Branch: refs/heads/master