Added comments for MaxDataToRetrieve

                                         # stations with HH channels will have network to N2.

                                         # Station MMM will have default network defined by 'DefaultNetworkCode'.

#MaxDataToRetrieve    180                # Max amount of data of the past to retrieve from the

#MaxDataToRetrieve    3600               # Max amount of data of the past to retrieve from the

                                         # DataServer when program restarts (default 0) [0..86400].

                                         # 0 to disable connection to DataServer.

                                         # It is equivalent to the option -A. Related to 'ChannelFile'.

                                         # If 'MaxDataToRetrieve' is zero and 'ChannelFile' is used,

                                         # only data buffered by NaqsServer will be retrieved.

                                         # It is preferable, inside the section Datastream of

                                         # the file Naqs.ini, setting DataBufferLength to a high

                                         # value, than using 'MaxDataToRetrieve'.

                                         # It slows down execution but it allows to retrieve

                                         # much more data of the past when the program restarts.

                                         # It is extremely harmful when declare a lot of channels.

ChannelFile   /home/ew/naqs1a.list.txt   # List of channel patterns like 'Channel'. One for each line.

                                         # This file will not be modified by nmxptool.