Exercises G21

Description:
When the user leaves checked the spelling error functionality, and writes some words incorrectly, there is no warning for spelling errors , or underlining the words that are spelled incorrectly.

Pre-conditions
the app is downloaded and the user is registered

Steps to reproduce
1. Open the app
2. Uncheck the word suggestion checkbox
3. Leave checked the spelling error checkbox
4. Write some words with spelling mistakes

Expected Result
The words that are spelled incorrectly are undrelined with red line as a warning that there are spelling mistakes.

Actual Result
The words that are spelled incorrectly are not undrelined with red line and the user continues to write without any warning for spelling mistakes