updated claim-rpl to claim-rewards

src/guides/node/rewards.md

@@ -97,15 +97,15 @@ If you set it to **0**, then automatic RPL claims will be disabled entirely.
 You can then trigger a manual claim with the CLI using the following command:
 
 ```
-rocketpool node claim-rpl
+rocketpool node claim-rewards
 ```
 
 ::: tip
 As described in the [Intro to the Command Line Interface](cli-intro.md) section, you can use the `-f` flag to manually specify a max fee to use.
 For example:
 
 ```
-rocketpool -f 10 node claim-rpl
+rocketpool -f 10 node claim-rewards
 ```
 
 will trigger a claim transaction using a max fee of 10 gwei and the default priority fee of 2 gwei.