(Person Status Types): Fix the documentation of no-of-created-texts. (Bug 384).

doc/Protocol-A.texi

@@ -2153,7 +2153,10 @@ The local number of the earliest existing article written by the person.
 The local number applies to a local-to-global mapping containing all
 articles written by the person.
 @item no-of-created-texts
-This holds the number of articles written by the person.
+This holds the number of articles written by the person, not counting
+the articles created before the earliest existing article written by
+the person.  To get the true number of created articles, compute
+@field{first-created-local-no} + @field{no-of-created-texts} - 1.
 @item no-of-marks
 The number of marked texts this person has.
 @item no-of-confs