Update the default FILESYSTEMS value in a comment to note that ext2fs is included in the default list in the locate.updatedb script.
Update the default FILESYSTEMS value in a comment to note that ext2fs is
included in the default list in the locate.updatedb script.

Approved by:	re (bmah)
Inspired by:	mwlucas

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase