fix callout about cleverapps.io

content/doc/administrate/domain-names.md

@@ -26,10 +26,7 @@ Add it in the application configuration: in the console, click on your **applica
 
 {{< callout type="warning" >}}
   `*.cleverapps.io` domains are given for development and tests purpose. They point to
-  specific reverse proxies and have the following weaknesses:
-  - .io TLD is not a stable one
-  - since we offer the domain, the probability that people will abuse it is high. Thus, we
-    do not garantee the same QoS on the cleverapps reverse proxies.
+  specific reverse proxies and have the following weaknesses: .io TLD is not a stable one, and since we offer the domain, the probability that people will abuse it is high. Thus, we do not garantee the same QoS on the cleverapps reverse proxies.
 {{< /callout >}}
 
 In the console, in the domain name sub menu of your application, there is a default entry configured by default for every new app: <code>yourAppID.cleverapps.io</code>, which can be removed.