Move comment to license_note am: 5a59540584 am: df97275c3e

Original change: https://android-review.googlesource.com/c/device/linaro/poplar/+/2007324

Change-Id: I9997ed1e12320d9590cb4c9577e72e186c851509
diff --git a/METADATA b/METADATA
index 27ae89a..c653c6a 100644
--- a/METADATA
+++ b/METADATA
@@ -2,6 +2,6 @@
 #     CONSULT THE OWNERS AND opensource-licensing@google.com BEFORE
 #     DEPENDING ON IT IN YOUR PROJECT. ***
 third_party {
-  # would be NOTICE save for the proprietary directory
+  license_note: "would be NOTICE save for the proprietary directory"
   license_type: BY_EXCEPTION_ONLY
 }