Fix edit frequency

[hassan254-prog]

Describe your changes

Display frequency whenever the user clicks on Edit

[khaliqgant]

Thanks. The "every" should show when showing an existing frequency

"hour" by itself doesn't make sense.

Also just noticed this issue, "hours" is still accepted and is a confusing unit "every hours"

freq.mov

[bodinsamuel]

Works great, minor comments

[hassan254-prog]

@khaliqgant , I have just updated my PR, to check for time units such as "every hours", "every days", "every mins" . It was also accepting "every mins" as an input which is a value less than 5 for minutes.

[bodinsamuel]

I think the change requested by Khaliq were unrelated to this PR and it has introduced bugs unfortunately.

• Adding a space before every will add an other every
• Adding a space between every and hours make the cursor jump to the end
• Saving every hours complains about the missing unit and revert the input value