chore: fix typo and add a note for two examples for reverse proxy configuration

shawnhankim · shawnhankim · commit ca620891cd4a · 2022-11-11T12:58:24.000-08:00
diff --git a/README.md b/README.md
@@ -161,14 +161,14 @@ Manual configuration involves reviewing the following files so that they match y
   - Set a unique value for `$oidc_hmac_key` to ensure nonce values are unpredictable
   - If NGINX Plus is deployed behind another proxy or load balancer, modify the `map…$redirect_base` and `map…$proto` blocks to define how to obtain the original protocol and port number.
 
-- **frontend.conf** - this of reverse proxy configuration
+- **frontend.conf** - this is the reverse proxy configuration
 
   - Modify the upstream group to match your backend site or app
   - Configure the preferred listen port and [enable SSL/TLS configuration](https://docs.nginx.com/nginx/admin-guide/security-controls/terminating-ssl-http/)
   - Modify the severity level of the `error_log` directive to suit the deployment environment
   - Comment/uncomment the `auth_jwt_key_file` or `auth_jwt_key_request` directives based on whether `$oidc_jwt_keyfile` is a file or URI, respectively
 
-  > Note:
+  > Note: Two configuration examples are provided as follows.
   >
   > - 1. Basic Example. Landing page starts OIDC flow without a login button
   >

Original file line number	Diff line number	Diff line change
`@@ -161,14 +161,14 @@ Manual configuration involves reviewing the following files so that they match y`
`161`	`161`	- Set a unique value for `$oidc_hmac_key` to ensure nonce values are unpredictable
`162`	`162`	- If NGINX Plus is deployed behind another proxy or load balancer, modify the `map…$redirect_base` and `map…$proto` blocks to define how to obtain the original protocol and port number.
`163`	`163`
`164`		`-- frontend.conf - this of reverse proxy configuration`
	`164`	`+- frontend.conf - this is the reverse proxy configuration`
`165`	`165`
`166`	`166`	`- Modify the upstream group to match your backend site or app`
`167`	`167`	`- Configure the preferred listen port and [enable SSL/TLS configuration](https://docs.nginx.com/nginx/admin-guide/security-controls/terminating-ssl-http/)`
`168`	`168`	- Modify the severity level of the `error_log` directive to suit the deployment environment
`169`	`169`	- Comment/uncomment the `auth_jwt_key_file` or `auth_jwt_key_request` directives based on whether `$oidc_jwt_keyfile` is a file or URI, respectively
`170`	`170`
`171`		`- > Note:`
	`171`	`+ > Note: Two configuration examples are provided as follows.`
`172`	`172`	`>`
`173`	`173`	`> - 1. Basic Example. Landing page starts OIDC flow without a login button`
`174`	`174`	`>`