-If you do not want to alter current name or note, provide only text.
-If you want to change name, provide that one too (in that case, you do not have to provide text, but it is recommended to say why you think the new version is better).
-Changing note alone is not possible, you can change it with name only.
-If you change just note, enter the same name as before.
+If you do not want to change the name nor the note, enter only the text of the
+discussion item.
+If you want to change the name, enter the new version and attach a comment
+explaining the reason for the change.
+If you want to change only the note, please enter it with the same name as before.