Rename --rpc arg to --rpc-port to match wallet cli

multinode-demo/bootstrap-leader.sh

@@ -53,7 +53,7 @@ $program \
   $maybe_no_leader_rotation \
   --identity "$SOLANA_CONFIG_DIR"/bootstrap-leader.json \
   --ledger "$SOLANA_CONFIG_DIR"/bootstrap-leader-ledger \
-  --rpc 8899 \
+  --rpc-port 8899 \
   > >($bootstrap_leader_logger) 2>&1 &
 pid=$!
 oom_score_adj "$pid" 1000

multinode-demo/fullnode.sh

@@ -50,7 +50,7 @@ fi
 
 maybe_rpc_port=
 if [[ $1 = --rpc-port ]]; then
-  maybe_rpc_port="--rpc $2"
+  maybe_rpc_port="$1 $2"
   shift 2
 fi