Update content/en/docs/concepts/services-networking/dual-stack.md

Co-authored-by: Tim Bannister <[email protected]>

Author: Affan-7

content/en/docs/concepts/services-networking/dual-stack.md

@@ -109,7 +109,8 @@ families for dual-stack, you can choose the address families by setting an optio
 `.spec.ipFamilies`, on the Service.
 
 {{< note >}}
-The `.spec.ipFamilies` field is conditionally mutable: it allows for adding or removing a secondary IP family, but it does not allow changing the primary IP family of the Service.
+The `.spec.ipFamilies` field is conditionally mutable: you can add or remove a secondary
+IP address family, but you cannot change the primary IP address family of an existing Service.
 {{< /note >}}
 
 You can set `.spec.ipFamilies` to any of the following array values: