Change ID of PLYRT to PLYR (#150)

* Add PLYR TAU Faucet config

* change drip from 1 to 5 PLYR

* Change ID from PLYRT to PLYR

I didn't know that this id gonna be a query string ?subnet=plyrt

config.json

@@ -253,7 +253,7 @@
             }
         },
 		{
-            "ID": "PLYRT",
+            "ID": "PLYR",
             "NAME": "PLYR TAU Testnet",
             "TOKEN": "PLYR",
             "RPC": "https://subnets.avax.network/plyr/testnet/rpc",