Feedback on text for Validation Profiles description

[smccarthy-ie]

Some feedback from Sim on the UX team:

"On a slightly related note, wanted to report a few small corrections for Apicurio Studio. The Validation Profiles description (https://studio.apicur.io/settings/validation) currently displays this "Validation profiles provide a way ot group validation rules, for issues, allowing different severity assignments for rules in each validation profile."

Corrections:

1. Change "... a way ot..." to "... a way to..."
2. Not sure if the comma after "group validation rules" is necessary

Here's the github link for this text: https://github.com/Apicurio/apicurio-studio/blob/8be546683a72efec1258fe72c28badd625085539/front-end/studio/src/app/pages/settings/validation/validation.page.html#L18-L19

Similarly, not sure if we need the commas before and after the text “provided here” that’s used to describe Validation Rules.
Here's the github link for this text: https://github.com/Apicurio/apicurio-studio/blob/8be546683a72efec1258fe72c28badd625085539/front-end/studio/src/app/pages/settings/validation/_components/profile-editor.component.html#L55-L57"