Move comment to license_note

Comments not preserved during refresh.

Test: m nothing
Change-Id: I8f8d7996b44f0d06519f3128129b4d3cdbf82065
diff --git a/METADATA b/METADATA
index 9b058bb..7ae255d 100644
--- a/METADATA
+++ b/METADATA
@@ -1,6 +1,6 @@
 third_party {
-  # would be NOTICE save for:
-  #   log4j-over-slf4j/compatibility/src/main/java/test/Log4j12Calls.java
-  #   log4j-over-slf4j/compatibility/src/main/java/test/Log4j13Calls.java
+  license_note: "would be NOTICE save for:\n"
+  "   log4j-over-slf4j/compatibility/src/main/java/test/Log4j12Calls.java\n"
+  "   log4j-over-slf4j/compatibility/src/main/java/test/Log4j13Calls.java"
   license_type: RESTRICTED
 }