Replaced unwanted work to comply with conventions

doc/user/gitlab_com/index.md

@@ -99,9 +99,9 @@ NOTE: **Note:**
 
 GitLab.com is using the IP range `34.74.90.64/28` for traffic from its Web/API
 fleet. This whole range is solely allocated to GitLab. You can expect connections from webhooks or repository mirroring to come
-from those IPs and whitelist them.
+from those IPs and allow them.
 
-GitLab.com is fronted by Cloudflare. For incoming connections to GitLab.com you might need to whitelist CIDR blocks of Cloudflare ([IPv4](https://www.cloudflare.com/ips-v4) and [IPv6](https://www.cloudflare.com/ips-v6))
+GitLab.com is fronted by Cloudflare. For incoming connections to GitLab.com you might need to allow CIDR blocks of Cloudflare ([IPv4](https://www.cloudflare.com/ips-v4) and [IPv6](https://www.cloudflare.com/ips-v6)).
 
 For outgoing connections from CI/CD runners we are not providing static IP addresses.
 All our runners are deployed into Google Cloud Platform (GCP) - any IP based