Merge #12503: [RPC] createmultisig no longer takes addresses

e4c924c createmultisig no longer takes addresses (Gregory Sanders)

Pull request description:

Tree-SHA512: a6a752ef2282c5c893dd1a6ff5ccab42d3de1989847af627d82d41605ea19abc0aaf68567a62b6478933ba7eea09f911087b410ba7d3a815331ef15ec1ff9df0

Author: MarcoFalke

src/rpc/misc.cpp

@@ -98,7 +98,7 @@ UniValue createmultisig(const JSONRPCRequest& request)
             "\nCreates a multi-signature address with n signature of m keys required.\n"
             "It returns a json object with the address and redeemScript.\n"
             "\nArguments:\n"
-            "1. nrequired                    (numeric, required) The number of required signatures out of the n keys or addresses.\n"
+            "1. nrequired                    (numeric, required) The number of required signatures out of the n keys.\n"
             "2. \"keys\"                       (string, required) A json array of hex-encoded public keys\n"
             "     [\n"
             "       \"key\"                    (string) The hex-encoded public key\n"