Fix gh-887 'line terminator' field not wide enough
Fix gh-887 'line terminator' field not wide enough

In ECLWatch Spray CSV form, the 'line terminator' text field
cannot show whole content because the field is not wide enough.
This fix enlarges the field size from 4 to 6. The sizes of 4
other fields in the same form are also changed to 6 for a better
alignment.

Signed-off-by: Kevin Wang <89466e00bf73c4e3ac91872f07418bebdb43918d@lexisnexis.com>

afishbeck/HPCC-Platform,afishbeck/HPCC-Platform,afishbeck/HPCC-Platform,afishbeck/HPCC-Platform,afishbeck/HPCC-Platform,afishbeck/HPCC-Platform