Accept suggestion to put models under the right heading

Co-authored-by: Tony Torralba <[email protected]>

Author: owen-mc

java/ql/lib/ext/java.text.model.yml

@@ -3,10 +3,10 @@ extensions:
       pack: codeql/java-all
       extensible: neutralModel
     data:
+      # summary neutrals
       - ["java.text", "Format", "format", "", "summary", "manual"]        # similar issue as `Object.toString`; depends on the object being passed as the argument
       - ["java.text", "MessageFormat", "format", "", "summary", "manual"] # similar issue as `Object.toString`; depends on the object being passed as the argument
 
-      # summary neutrals
       # The below APIs have numeric flow and are currently being stored as neutral models.
       # These may be changed to summary models with kinds "value-numeric" and "taint-numeric" (or similar) in the future.
       - ["java.text", "DateFormat", "format", "(Date)", "summary", "manual"]                   # taint-numeric