Make headings consistent and remove redundant descriptions

[ghost]

The title and subtitle are redundant here. Also the blurb about browsing the "dark net" is unnecessary as the title is self-explanatory.

[github-actions]

🎊 PR Preview 8ea5f36 has been successfully built and deployed to https://privacyguides-privacyguides-org-preview-pr-1207.surge.sh

🕐 Build time: 92.256s

_{🤖 By surge-preview}

[ghost]

Change each network's heading to h2 instead of h3

wait nvm, that wouldn't be consistent with other pages

[blacklight447]

Are we sure we don't just wanna replace it rather then just remove? It seems rather empty without it, and it wouldn't be consistent with the rest of the site which provides small descriptions at the top of the page.

[ghost]

Are we sure we don't just wanna replace it rather then just remove? It seems rather emoty without it, and it wouldn't be consistent with the rest of the site which provides small describtions at the top of the page.

Sure, what do you think should go there? Maybe something like "These networks aren't accessible through a normal browser; you need specific software to use them."

[jonaharagon]

wait nvm, that wouldn't be consistent with other pages

probably an indication the other pages should be changed.