docs: fix bare markdown links

Author: trollixx

Diff for: README.md

@@ -68,7 +68,7 @@ We want your feedback! Here's a list of different ways to contact developers and
 * Reach developers and other Zeal users in `#zealdocs` IRC channel on [Libera Chat](https://libera.chat) ([web client](https://web.libera.chat/#zealdocs)).
 * Ask any questions in our [GitHub discussions](https://github.com/zealdocs/zeal/discussions).
 * Do not forget to follow [@zealdocs](https://twitter.com/zealdocs) on Twitter!
-* Finally, for private communication shoot an email to [email protected].
+* Finally, for private communication shoot an email to <[email protected]>.
 
 ## License
 

Diff for: src/app/resources/icons/README.md

@@ -2,7 +2,7 @@
 
 ## Dash Type Icons (`type`)
 
-Upstream repository: https://github.com/Kapeli/Dash-X-Platform-Resources
+Upstream repository: <https://github.com/Kapeli/Dash-X-Platform-Resources>
 
 Optimized with: