Test Case:
1) In USS languages page; set "Spell checking" to true then false.
2) phablet$ dconf write /com/canonical/keyboard/maliit/spell-checking true
Expected outcome: UI should update "Spell checking" value to true
Actual outcome: UI still displays false until page is closed and re-opened.
Test Case: keyboard/ maliit/ spell-checking true
1) In USS languages page; set "Spell checking" to true then false.
2) phablet$ dconf write /com/canonical/
Expected outcome: UI should update "Spell checking" value to true
Actual outcome: UI still displays false until page is closed and re-opened.