Fix an issue in MakeLDIF (NPE) with presence:n tag on RDN attribute

ludovicp

31.44.2010 4ab8f37650217f7a05893b0b3ff783ffd293960c

 opends/src/messages/messages/tools.properties

@@ -2564,3 +2564,7 @@
INFO_TIMEOUT_PLACEHOLDER_1711={timeout}
INFO_DESCRIPTION_CONNECTION_TIMEOUT_1712=Maximum length of time (in \
 milliseconds) that can be taken to establish a connection
MILD_ERR_MAKELDIF_CANNOT_WRITE_ENTRY_WITHOUT_DN_1713=An error occurred while \
attempting to write entry to LDIF:  Could not calculate the DN for the \
entry (no value found for the RDN attribute %s)