README: update urls

Author: jordens

README.md

@@ -1,8 +1,8 @@
 # Urukul CPLD code
 
-[Urukul overview](https://github.com/m-labs/sinara/wiki/Urukul)
+[Urukul overview](https://github.com/sinara-hw/Urukul/wiki)
 
-[Urukul Schematics](https://github.com/m-labs/sinara/tree/master/ARTIQ_ALTIUM/Kasli/3U/PCB_3U_DDS/Project%20Outputs%20for%20PCB_3U_DDS)
+[Urukul Schematics/Layout](https://github.com/sinara-hw/Urukul/releases)
 
 [NU-Servo](https://github.com/m-labs/nu-servo)