fix: emmies

Author: mbifulco

src/data/newsletters/open-source-is-community.mdx

@@ -38,7 +38,7 @@ Here's what we did instead:
 - 🛠 Fixed the issue locally using `pnpm patch` (need a tutorial? I [gotchu](https://mikebifulco.com/posts/patching-npm-dependencies-with-pnpm-patch))
 - 💬 Shared the patch tutorial in the GitHub PR to unblock others
 - 🔁 Opened a new, cleaner PR
-- 🤝 Let the maintainers off the hook — no pressure, just help
+- 🤝 Let the maintainers off the hook - no pressure, just help
 
 This approach makes open source better for _everyone_. It gives control back to contributors, and it gives maintainers room to breathe.
 
@@ -50,7 +50,7 @@ I'm confident you'll get more results if you treat people with humanity - and yo
 
 ## Want to Do Open Source Better?
 
-Read [*Working in Public*](https://hardcover.app/books/working-in-public) by Nadia Eghbal. It's the best book I've read on the culture of open source—what's broken, what's beautiful, and what's worth fixing.
+Read [*Working in Public*](https://hardcover.app/books/working-in-public) by Nadia Eghbal. It's the best book I've read on the culture of open source: what's broken, what's beautiful, and what's worth fixing.
 
 Also, if you like learning by watching smart people build in public, check out: