fix review points

Author: yu-croco

README.md

@@ -22,13 +22,16 @@ Consequently, **we do not provide bug fixes or security patches for older versio
 We strongly encourage all users to upgrade to the latest version to benefit from the most recent features, bug fixes, and security patches.
 
 ### For Users Unable to Upgrade
+> **Warning:**
+> This doesn't work all the time. We strongly recommend upgrading Helm Chart to the latest version.
+
 If you are unable to upgrade to the latest version due to specific constraints, please follow the below to patch.
 
-1. Please upgrade Helm Chart to the latest version for your minor version. e.g: If you used `v8.2.0`, please update to `v8.2.6`, the latest version of `v8.2.x`.
-2. Please override the image tag (`.global.image.tag`) to use a specific version.
+1. Upgrade Helm Chart to the latest version for your minor version. e.g: If you used `v8.2.0`, update to `v8.2.6`, the latest version of `v8.2.x`.
+2. Override the image tag (`.global.image.tag`) to use a specific version.
 
 ### How You Can Help
-This policy may evolve as our team grows. If you are interested in joining our team and helping us expand our support capabilities, we encourage you to read the [Community Membership](https://github.com/argoproj/argoproj/blob/main/community/membership.md).
+This policy may evolve as our team grows. If you are interested in joining our team and helping us expand our support capabilities, we encourage you to read the [Community Membership](https://github.com/argoproj/argoproj/blob/main/community/membership.md) for details.
 
 ## Contributing