Update NOTES for importlib about PathFinder.

diff --git a/Lib/importlib/NOTES b/Lib/importlib/NOTES
index 5d87a0fe179251120be93ff9ecf32cc4ed9644bb..97db64233bb37e5860015e9e71b81ebcf186b169 100644 (file)
--- a/Lib/importlib/NOTES
+++ b/Lib/importlib/NOTES
@@ -10,7 +10,9 @@ to do
 * Create meta_path importer for sys.path.
 
     + Create hook.
+    + Write tests.
     + Rewrite Import to use the hook.
+    + Document.
 
 * Implement PEP 302 protocol for loaders (should just be a matter of testing).