chore(bkgpslog):Add comment noting ISO-8601 format of filename

diff --git a/exec/bkgpslog b/exec/bkgpslog
index bd77ffd900faab2800b95cc6546fa885c84697ed..f32c6d362d81f059d20a5c67a5fd0f2a65fdefa2 100755 (executable)
--- a/exec/bkgpslog
+++ b/exec/bkgpslog
@@ -242,7 +242,7 @@ main() {
        while [[ "$SECONDS" -lt "$scriptTTL" ]]; do
            ((debugCounter++))
            # Determine output file paths (time is start of buffer period)
-           FILEOUT_BASENAME="$(dateTimeShort)--P$(bufferTTL)S..""$SCRIPT_HOSTNAME""_location" ;
+           FILEOUT_BASENAME="$(dateTimeShort)--P$(bufferTTL)S..""$SCRIPT_HOSTNAME""_location" ; # ISO-8601 YYYYmmddTHHMMSS+zzP[$bufferTTL]S
            FILEOUT_NMEA="$FILEOUT_BASENAME".nmea ;
            FILEOUT_GPX="$FILEOUT_BASENAME".gpx ;
            FILEOUT_KML="$FILEOUT_BASENAME".kml ;