Exercises G22

Description:

When writing an incorrect word there is no indication that the word is misspelled when the option ''Spelling error'' is checked.

Steps to reproduce:

1. Open the app
2. Uncheck the word ''Suggestions''
3. Leave the other options checked
4. Write words with spelling errors

Actual result:

There is no warning and no red underlining.

Expected result:

There should be a warning and red underlining when a word is misspelled.