[new-commit]Update nw-mutual-tls-auth.adoc

[new-commit]Update nw-mutual-tls-auth.adoc

Author: prithvipatil97

modules/nw-mutual-tls-auth.adoc

@@ -61,9 +61,16 @@ $ oc edit IngressController default -n openshift-ingress-operator
       allowedSubjectPatterns:
       - "^/CN=example.com/ST=NC/C=US/O=Security/OU=OpenShift$"
 ----
+
 . Optional, get the Distinguished Name (DN) for `allowedSubjectPatterns` by entering the following command.
++
 [source,terminal]
 ----
-$ openssl  x509 -in custom-cert.pem  -noout -subject
-  subject= /CN=example.com/ST=NC/C=US/O=Security/OU=OpenShift
+$ openssl x509 -in custom-cert.pem -noout -subject
+----
++
+.Example output
+[source,text]
+----
+subject=C=US, ST=NC, O=Security, OU=OpenShift, CN=example.com
 ----