Fix broken "Preparing for Development" link
@@ -49,6 +49,6 @@ Are you a talented programmer looking to contribute some code? We'd love the hel
[#sponge on irc.esper.net]: irc://irc.esper.net/#sponge
[Development Chat]: https://webchat.esper.net/?channels=spongedev
[#spongedev on irc.esper.net]: irc://irc.esper.net/#spongedev
-[Preparing for Development]: https://docs.spongepowered.org/en/preparing/
+[Preparing for Development]: https://docs.spongepowered.org/stable/en/preparing/
[Javadocs]: https://jd.spongepowered.org
[stable-7]: https://github.com/SpongePowered/SpongeAPI/tree/stable-7
