Clarify formulation (proposed by Bodo Moeller).

FAQ

@@ -627,10 +627,10 @@ SSL_CTX_set_verify() function to enable the use of client certificates.
 
 * Why does compilation fail due to an undefined symbol NID_uniqueIdentifier?
 
-For OpenSSL 0.9.7 the OID table was extended and corrected. uniqueIdentifier
-was incorrectly used for X.509 certificates. The correct name according to
-RFC2256 (LDAP) is x500UniqueIdentifier. Change your code to use the new
-name when compiling against OpenSSL 0.9.7.
+For OpenSSL 0.9.7 the OID table was extended and corrected. In earlier
+versions, uniqueIdentifier was incorrectly used for X.509 certificates.
+The correct name according to RFC2256 (LDAP) is x500UniqueIdentifier.
+Change your code to use the new name when compiling against OpenSSL 0.9.7.
 
 
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