Update docs/book/src/faq.md

Co-authored-by: Camila Macedo <[email protected]>

docs/book/src/faq.md

@@ -100,7 +100,9 @@ In ideal approach might use client-side apply might seem like the perfect soluti
 
 Therefore, you have a few options to workround this scenario such as:
 
-- You can use the option `maxDescLen=0` to remove the description of your CRDs. Following an example:
+**By removing the descriptions from CRDs**
+
+Your CRDs are generated using [controller-gen][controller-gen]. By using the option `maxDescLen=0` to remove the description, you may reduce the size, potentially resolving the issue. To do it you can update the Makefile as the following example and then, call the target `make manifest` to regenerate your CRDs without description, see:
 
 ```shell