Update kafka-faq.yml

Author: v-akarnase

articles/hdinsight/kafka/kafka-faq.yml

@@ -82,14 +82,14 @@ sections:
           * use a minimum replication factor of 4 in regions with only two fault domains
           * disable unclean leader elections
           * set **min.insync.replicas** to 2 or more - this changes the number of replicas which must be completely in sync with the leader before a write can proceed
-          * set the `acks` property to **all** - this property requires all replicas to acknowledge all messages
+          * set the **acks** property to **all** - this property requires all replicas to acknowledge all messages
           
           Configuring Kafka for higher data consistency affects the availability of brokers to produce requests.
           
       - question: |
           Can I replicate my data to multiple clusters?
         answer: |
-          Yes, data can be replicated to multiple clusters using Kafka MirrorMaker. See details on setting up MirrorMaker can be found in [Mirror Apache Kafka topics](apache-kafka-mirroring.md). Additionally, there are other self-managed open-source technologies and vendors that can help achieve replication to multiple clusters such as [`Brooklin`](https://github.com/linkedin/Brooklin/).
+          Yes, data can be replicated to multiple clusters using Kafka MirrorMaker. See details on setting up MirrorMaker can be found in [Mirror Apache Kafka topics](apache-kafka-mirroring.md). Additionally, there are other self-managed open-source technologies and vendors that can help achieve replication to multiple clusters such as [Brooklin](https://github.com/linkedin/Brooklin/).
           
       - question: |
           Can I upgrade my cluster? How should I upgrade my cluster?