fix instructions
@@ -46,9 +46,9 @@ Here are the commands to create a self-signed root CA, and generate a signed cer
````bash
openssl genrsa -out rootCA.key 4096
-openssl req -x509 -new -nodes -key rootCA.key -sha256 -days 1024 -out rootCA.crt -subj \"/C=US/ST=test/L=test /O=test /OU=PIB/CN=*.kyverno.svc/emailAddress=test@test.com\"
+openssl req -x509 -new -nodes -key rootCA.key -sha256 -days 1024 -out rootCA.crt -subj "/C=US/ST=test/L=test /O=test /OU=PIB/CN=*.kyverno.svc/emailAddress=test@test.com"
openssl genrsa -out webhook.key 4096
-openssl req -new -key webhook.key -out webhook.csr -subj \"/C=US/ST=test /L=test /O=test /OU=PIB/CN=kyverno-svc.kyverno.svc/emailAddress=test@test.com\"
+openssl req -new -key webhook.key -out webhook.csr -subj "/C=US/ST=test /L=test /O=test /OU=PIB/CN=kyverno-svc.kyverno.svc/emailAddress=test@test.com"
openssl x509 -req -in webhook.csr -CA rootCA.crt -CAkey rootCA.key -CAcreateserial -out webhook.crt -days 1024 -sha256
````
