fixing minor formatting issues

Author: uhabiba04

articles/blockchain/templates/hyperledger-fabric-consortium-azure-kubernetes-service.md

@@ -309,16 +309,11 @@ CHANNEL_NAME=<channelName>
 The below chaincode operations can be carried out:  
 
 - [Install chaincode](#install-chaincode)  
-
 - [Instantiate chaincode](#instantiate-chaincode)  
-
 - [Invoke chaincode](#invoke-chaincode)
 - [Query chaincode](#query-chaincode)
 
 
-
-•	[Query chaincode](#query-chaincode)
-
 ### Install chaincode  
 
 Execute below command to install chaincode on the peer organization.