Inconsistent titles in h1 tag, page title tag and nav links

[jamie-benoit]

I noticed that that page title in the h1 tag and title different on some pages. H1 has the word Example in it and title doesn't.

• [x] https://nova-scotia-digital-service.github.io/service-pattern-library/buttons.html
• [x] https://nova-scotia-digital-service.github.io/service-pattern-library/checkboxes.html
• [x] https://nova-scotia-digital-service.github.io/service-pattern-library/input-field-group.html
• [x] https://nova-scotia-digital-service.github.io/service-pattern-library/radio-button.html
• [x] https://nova-scotia-digital-service.github.io/service-pattern-library/select.html
• [x] https://nova-scotia-digital-service.github.io/service-pattern-library/slider.html
• [x] https://nova-scotia-digital-service.github.io/service-pattern-library/toggle.html
• [x] https://nova-scotia-digital-service.github.io/service-pattern-library/phase-banners.html

Nav links

• [x] https://nova-scotia-digital-service.github.io/service-pattern-library/review-answers-pages.html
• [x] https://nova-scotia-digital-service.github.io/service-pattern-library/basic-page.html
• [x] https://nova-scotia-digital-service.github.io/service-pattern-library/confirmation-pages.html

Typo

• [x] https://nova-scotia-digital-service.github.io/service-pattern-library/component-overview.html

[gabwhite]

Done!