Fix typos in readme (#2296)

README.md

@@ -101,7 +101,7 @@ kafka:
 * `schemaRegistryAuth.username`: schemaRegistry's basic authentication username
 * `schemaRegistryAuth.password`: schemaRegistry's basic authentication password
 * `schemaNameTemplate`: how keys are saved to schemaRegistry
-* `jmxPort`: open jmxPosrts of a broker
+* `jmxPort`: open JMX port of a broker
 * `readOnly`: enable read only mode
 
 Configure as many clusters as you need by adding their configs below separated with `-`.
@@ -170,7 +170,7 @@ For example, if you want to use an environment variable to set the `name` parame
 |`KAFKA_CLUSTERS_0_SCHEMAREGISTRYAUTH_USERNAME`   	|SchemaRegistry's basic authentication username
 |`KAFKA_CLUSTERS_0_SCHEMAREGISTRYAUTH_PASSWORD`   	|SchemaRegistry's basic authentication password
 |`KAFKA_CLUSTERS_0_SCHEMANAMETEMPLATE` |How keys are saved to schemaRegistry
-|`KAFKA_CLUSTERS_0_JMXPORT`        	|Open jmxPosrts of a broker
+|`KAFKA_CLUSTERS_0_JMXPORT`        	|Open JMX port of a broker
 |`KAFKA_CLUSTERS_0_READONLY`        	|Enable read-only mode. Default: false
 |`KAFKA_CLUSTERS_0_DISABLELOGDIRSCOLLECTION`        	|Disable collecting segments information. It should be true for confluent cloud. Default: false
 |`KAFKA_CLUSTERS_0_KAFKACONNECT_0_NAME` |Given name for the Kafka Connect cluster