Correct mistakes in e2e_cli messages and comments

The peer specified in the argument of chaincodeInvoke is org1/peer0.

Change-Id: I939e657a1b4da938b466f6f5d0b2afc47f8b63ad
Signed-off-by: Yuta Namiki <[email protected]>

Author: Yuta Namiki

examples/e2e_cli/scripts/script.sh

@@ -211,8 +211,8 @@ instantiateChaincode 2
 echo "Querying chaincode on org1/peer0..."
 chaincodeQuery 0 100
 
-#Invoke on chaincode on Peer0/Org2
-echo "Sending invoke transaction on org2/peer2..."
+#Invoke on chaincode on Peer0/Org1
+echo "Sending invoke transaction on org1/peer0..."
 chaincodeInvoke 0
 
 ## Install chaincode on Peer3/Org2