Update title/descriptions

Signed-off-by: David Young <davidy@funkypenguin.co.nz>

manuscript/community/code-of-conduct.md

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-
+---
+title: Community Code of Conduct
+description: We as members, contributors, and leaders pledge to make participation in our community a harassment-free experience for everyone, regardless of age, body size, visible or invisible disability, ethnicity, sex characteristics, gender identity and expression, level of experience, education, socio-economic status, nationality, personal appearance, race, religion, or sexual identity and orientation.
+---
 # Code of Conduct
 
 Inspired by the leadership of other [great open source projects](https://www.contributor-covenant.org/adopters/), we've adopted the [Contributor Covenant Code of Conduct](https://www.contributor-covenant.org/) (*below*).

manuscript/community/contribute.md

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+---
+title: How to contribute to Geek Cookbook
+description: Loving the geeky recipes, and looking for a way to give back / get involved. It's not all coding - here are some ideas re various ways you can be involved!
+---
 # Contribute
 
 ## Spread the word ❤️

manuscript/community/discord.md

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+---
+title: Funky Penguin's Discord Community
+description: The most realtime and exciting way engage with our geeky community is in our Discord server!
+---
 # Discord
 
 The most realtime and exciting way engage with our geeky community is in our [Discord server](http://chat.funkypenguin.co.nz)

manuscript/community/reddit.md

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+---
+title: Funky Penguin's Subreddit
+description: If you're a redditor, jump on over to our subreddit at https://www.reddit.com/r/funkypenguin to engage / share the latest!
+---
+
 # Reddit
 
 If you're a redditor, jump on over to our subreddit ([r/funkypenguin](https://www.reddit.com/r/funkypenguin/)), to engage / share the latest!