Update .gitattributes

[CLEANUP] - Removing text=auto as it causes line ending woes (see https://github.com/pentaho/pentaho-platform/commit/be1552bb5b65eaf8602966853adfc74edbfd6bf5)
[PDI-10744] - rename Execute checkbox
Merge pull request #13 from pentaho-skarmali/PDI-10744_execute_permission_spoon_kitchen_pan_carte_rework

[PDI-10744] - rename Execute checkbox
[PROJECT] line endings one style fix
[PDI-11527] Arguments in the schedule job window don't appear to work in 5.x