fix: add missing params to rewards supply (#1067)

src/pages/dev/amplifier/add-rewards.mdx

@@ -69,7 +69,9 @@ Use `add_rewards()` add funds to a pool:
     export REWARDS_CONTRACT_ADDRESS="axelar1guczj53xxl4347adagh23eelyhnxvugw2nqq0q0dr6kws7q35jyqqnan33"
     export CHAIN_NAME="avalanche"
     export VOTING_VERIFIER_OR_MULTISIG_CONTRACT_ADDRESS="axelar1elaymnd2epmfr498h2x9p2nezc4eklv95uv92u9csfs8wl75w7yqdc0h67" || "0x7eeE33A59Db27d762AA1Fa31b26efeE0dABa1132"
-    export RPC="http://devnet-amplifier.axelar.dev:26657"
+    export RPC="http://devnet-verifiers.axelar.dev:26657"
+    export AMOUNT="1000uverifiers" # choose the amount to fund (1000000 = 1 AXL)
+    export CHAIN_ID="devnet-verifiers"
     ```
 </tab-item>
 
@@ -79,6 +81,8 @@ Use `add_rewards()` add funds to a pool:
     export CHAIN_NAME="avalanche"
     export VOTING_VERIFIER_OR_MULTISIG_CONTRACT_ADDRESS="axelar1elaymnd2epmfr498h2x9p2nezc4eklv95uv92u9csfs8wl75w7yqdc0h67" || "0x7eeE33A59Db27d762AA1Fa31b26efeE0dABa1132"
     export RPC="http://devnet-amplifier.axelar.dev:26657"
+    export AMOUNT="1000uamplifier" # choose the amount to fund (1000000 = 1 AXL)
+    export CHAIN_ID="devnet-amplifier"
     ```
 </tab-item>
 
@@ -100,10 +104,12 @@ axelard tx wasm execute $REWARDS_CONTRACT_ADDRESS \
                     }
             }
     }' \
+    --amount '"$AMOUNT"'
     --keyring-backend test \
+    --chain-id "'"$CHAIN_ID"'"
     --from wallet \
     --gas auto --gas-adjustment 1.5 --gas-prices 0.007uamplifier \
     --node $RPC
 ```
 
-Anyone can add funds to a rewards pool at any time.
+Anyone can add funds to a rewards pool at any time.