Update apache-kafka-ssl-encryption-authentication.md

Author: v-akarnase

articles/hdinsight/kafka/apache-kafka-ssl-encryption-authentication.md

@@ -203,7 +203,7 @@ These steps are detailed in the following code snippets.
     keytool -keystore kafka.client.keystore.jks -alias CARoot -import -file ca-cert -storepass "MyClientPassword123" -keypass "MyClientPassword123" -noprompt
     ```
 
-1. Create the file `client-ssl-auth.properties` on client machine (hn1) . It should have the following lines:
+1. Create the file `client-ssl-auth.properties` on client machine (hn1). It should have the following lines:
 
     ```config
     security.protocol=SSL
@@ -292,7 +292,7 @@ The details of each step are given.
     keytool -keystore kafka.client.keystore.jks -import -file client-signed-cert -storepass "MyClientPassword123" -keypass "MyClientPassword123" -noprompt
     ```
 
-1. Create a file `client-ssl-auth.properties` on client machine (hn1) . It should have the following lines:
+1. Create a file `client-ssl-auth.properties` on client machine (hn1). It should have the following lines:
 
     ```bash
     security.protocol=SSL