[Doc] add missing newline to witnessScript in listunspent help

Author: harding

src/wallet/rpcwallet.cpp

@@ -2758,7 +2758,7 @@ static UniValue listunspent(const JSONRPCRequest& request)
             "    \"scriptPubKey\" : \"key\",   (string) the script key\n"
             "    \"amount\" : x.xxx,         (numeric) the transaction output amount in " + CURRENCY_UNIT + "\n"
             "    \"confirmations\" : n,      (numeric) The number of confirmations\n"
-            "    \"redeemScript\" : \"script\" (string) The redeemScript if scriptPubKey is P2SH"
+            "    \"redeemScript\" : \"script\" (string) The redeemScript if scriptPubKey is P2SH\n"
             "    \"witnessScript\" : \"script\" (string) witnessScript if the scriptPubKey is P2WSH or P2SH-P2WSH\n"
             "    \"spendable\" : xxx,        (bool) Whether we have the private keys to spend this output\n"
             "    \"solvable\" : xxx,         (bool) Whether we know how to spend this output, ignoring the lack of keys\n"