Removing third operator

Author: Maddy-Cloudflare

src/content/docs/magic-firewall/how-to/create-rate-limiting-rules.mdx

@@ -23,7 +23,7 @@ To add a rule:
 2. On the sidebar, select **Magic Firewall** > **Rate limiting**.
 3. Fill out the information for your new rule:
     - Select the **Field**: At the moment, you can only choose a [colo name](https://developers.cloudflare.com/ruleset-engine/rules-language/fields/magic-firewall/).
-    - Select the **Operator**: Choose among **equal**, **is in**, **or**.
+    - Select the **Operator**: Choose among **equals** or **is in**.
     - Select the **Value**.
 4. When you are done, select **Add new rule**.