rpc documentation improvements

Author: ajtowns

src/rpc/blockchain.cpp

@@ -1621,9 +1621,9 @@ const std::vector<RPCResult> RPCHelpForDeployment{
         {RPCResult::Type::NUM_TIME, "start_time", "the minimum median time past of a block at which the bit gains its meaning"},
         {RPCResult::Type::NUM_TIME, "timeout", "the median time past of a block at which the deployment is considered failed if not yet locked in"},
         {RPCResult::Type::NUM, "min_activation_height", "minimum height of blocks for which the rules may be enforced"},
-        {RPCResult::Type::STR, "status", "bip9 status of specified block (one of \"defined\", \"started\", \"locked_in\", \"active\", \"failed\")"},
+        {RPCResult::Type::STR, "status", "status of deployment at specified block (one of \"defined\", \"started\", \"locked_in\", \"active\", \"failed\")"},
         {RPCResult::Type::NUM, "since", "height of the first block to which the status applies"},
-        {RPCResult::Type::STR, "status-next", "bip9 status of next block"},
+        {RPCResult::Type::STR, "status-next", "status of deployment at the next block"},
         {RPCResult::Type::OBJ, "statistics", /*optional=*/true, "numeric statistics about signalling for a softfork (only for \"started\" and \"locked_in\" status)",
         {
             {RPCResult::Type::NUM, "period", "the length in blocks of the signalling period"},
@@ -1653,9 +1653,9 @@ UniValue DeploymentInfo(const CBlockIndex* tip, const Consensus::Params& consens
 static RPCHelpMan getdeploymentinfo()
 {
     return RPCHelpMan{"getdeploymentinfo",
-        "Returns an object containing various state info regarding soft-forks.",
+        "Returns an object containing various state info regarding deployments of consensus changes.",
         {
-            {"blockhash", RPCArg::Type::STR_HEX, RPCArg::Default{"chain tip"}, "The block hash at which to query fork state"},
+            {"blockhash", RPCArg::Type::STR_HEX, RPCArg::Default{"hash of current chain tip"}, "The block hash at which to query deployment state"},
         },
         RPCResult{
             RPCResult::Type::OBJ, "", "", {