chore: fix some comments (#18487)

Signed-off-by: linchizhen <[email protected]>

chia/rpc/wallet_rpc_api.py

@@ -4593,7 +4593,7 @@ async def vc_spend(
     ) -> EndpointResult:
         """
         Spend a verified credential
-        :param request: Required 'vc_id' launcher id of the vc we wish to spend. Optional paramaters for a 'new_puzhash'
+        :param request: Required 'vc_id' launcher id of the vc we wish to spend. Optional parameters for a 'new_puzhash'
         for the vc to end up at and 'new_proof_hash' & 'provider_inner_puzhash' which can be used to update the vc's
         proofs. Also standard 'fee' & 'reuse_puzhash' parameters for the transaction.
         :return: a list of all relevant 'transactions' (TransactionRecord) that this spend generates (VC TX + fee TX)
@@ -4702,7 +4702,7 @@ async def crcat_approve_pending(
     ) -> EndpointResult:
         """
         Moving any "pending approval" CR-CATs into the spendable balance of the wallet
-        :param request: Required 'wallet_id'. Optional 'min_amount_to_claim' (deafult: full balance).
+        :param request: Required 'wallet_id'. Optional 'min_amount_to_claim' (default: full balance).
         Standard transaction params 'fee' & 'reuse_puzhash'.
         :return: a list of all relevant 'transactions' (TransactionRecord) that this spend generates:
         (CRCAT TX + fee TX)