fix(update-notifier): change the docs URL within the update message

bin/clever.js

@@ -43,7 +43,7 @@ if (!updateNotifierExplicitFalse && !isRunThroughPackagedBinary) {
   }).notify({
     isGlobal: true,
     getDetails () {
-      const docsUrl = 'https://www.clever-cloud.com/doc/clever-tools/getting_started';
+      const docsUrl = 'https://github.com/CleverCloud/clever-tools/tree/master/docs#how-to-use-clever-tools';
       return `\nPlease follow this link to update your clever-tools:\n${docsUrl}`;
     },
   });