Fix links in readme, closes #122.

README.md

@@ -19,9 +19,9 @@ named `gpr.user` and `gpr.key`.
 [OpenComputers]: https://github.com/MightyPirates/OpenComputers
 [RPC Device]: src/main/java/li/cil/oc2/api/bus/device/rpc/RPCDevice.java
 [redstone interface]: src/main/java/li/cil/oc2/common/blockentity/RedstoneInterfaceBlockEntity.java
-[sound card]: src/main/java/li/cil/oc2/common/bus/device/item/SoundCardItemDevice.java
+[sound card]: src/main/java/li/cil/oc2/common/bus/device/rpc/item/SoundCardItemDevice.java
 [VM Device]: src/main/java/li/cil/oc2/api/bus/device/vm/VMDevice.java
 [disk drive]: src/main/java/li/cil/oc2/common/blockentity/DiskDriveBlockEntity.java
-[network card]: src/main/java/li/cil/oc2/common/bus/device/item/NetworkInterfaceCardItemDevice.java
+[network card]: src/main/java/li/cil/oc2/common/bus/device/vm/item/NetworkInterfaceCardDevice.java
 [documentation]: src/main/resources/assets/oc2/doc/en_us/index.md
 [GithubPackagesGradle]: https://docs.github.com/en/packages/working-with-a-github-packages-registry/working-with-the-gradle-registry