Bugfix: use attribute at forms

app/UI/Client/Ressource/Sections/GeneralSection.php

@@ -62,7 +62,7 @@ class GeneralSection extends FreeFieldsSection
         $this->generateDoubleSection([$passwd, $repPasswd]);
 
         $type = new Select('type');
-        $capacity = new Number('capacity',0);
+        $capacity = new Text('capacity');
 
         $this->generateDoubleSection([$type, $capacity]);