improving documentation about Kubernetes (fixes #40 #53)

build/docs/content/01-install.md

@@ -29,6 +29,11 @@ services:
 
 It may also be deployed with Kubernetes.
 
+> In Kubernetes, make sure to provide enough memory and CPU requests (for instance `512Mi` and `0.2` CPU).
+> Otherwise the API will not be able to launch Google Chrome and Libreoffice (unoconv).
+>
+> Also note the more resources are granted, the quicker will be the conversions.
+
 In the following examples, we will assume your
 Gotenberg API is available at [http://localhost:3000](http://localhost:3000).
 

build/docs/content/08-filename.md

@@ -11,17 +11,4 @@ Otherwise a random filename is used.
 > However, you may hijack the response from the API or store the resulting PDF
 > using a custom filename.
 >
-> **Attention:** this feature does not work if the form field `webhookURL` is given.
-
-## Examples
-
-### cURL
-
-```bash
-$ curl --request POST \
-    --url http://localhost:3000/convert/html \
-    --header 'Content-Type: multipart/form-data' \
-    --form files=@index.html \
-    --form filename='result.pdf' \
-    -o result.pdf
-```
+> **Attention:** this feature does not work if the form field `webhookURL` is given.