Fix basecli --chainid to --chain-id

cmd/basecli/LIGHT_NODE.md

@@ -21,7 +21,7 @@ Just initialize your client with the proper validator set as in the [README](REA
 
 ```
 $ export BCHOME=~/.lightnode
-$ basecli init --node tcp://<host>:<port> --chainid <chain>
+$ basecli init --node tcp://<host>:<port> --chain-id <chain>
 ```
 
 ## Running

cmd/basecli/README.md

@@ -40,7 +40,7 @@ $ basecoin start
 ## Connect your basecli the first time
 
 ```
-% basecli init --chainid test_chain_id --node tcp://localhost:46657
+% basecli init --chain-id test_chain_id --node tcp://localhost:46657
 ```
 
 ## Check your balances...