Move from Akela-Plugins to keyboardio

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>

README.md

@@ -59,4 +59,4 @@ The plugin provides the `TopsyTurvy` object, with the following methods:
 Starting from the [example][plugin:example] is the recommended way of getting
 started with the plugin.
 
- [plugin:example]: https://github.com/Akela-Plugins/Akela-TopsyTurvy/blob/master/examples/TopsyTurvy/TopsyTurvy.ino
+ [plugin:example]: https://github.com/keyboardio/Akela-TopsyTurvy/blob/master/examples/TopsyTurvy/TopsyTurvy.ino

library.properties

@@ -5,6 +5,6 @@ maintainer=Gergely Nagy <akela@gergo.csillger.hu>
 sentence=Turn the effect of Shift upside down for certain keys.
 paragraph=Make it possible to send an unshifted symbol with Shift held.
 category=Communication
-url=https://github.com/Akela-Plugins/Akela-TopsyTurvy
+url=https://github.com/keyboardio/Akela-TopsyTurvy
 architectures=avr
 dot_a_linkage=true