applied models changes

docs/components/components_specification.md

@@ -21,6 +21,10 @@ For each instance of a computing component we can specify :
 - **arguments**, which will be passed to the entrypoint
 - **Environment variables**
 
+The fields **input** and **output** list the different links coming in and out of the computing components.
+> [!] This is redundant with the Links object that we create when parsing the XML in oc-scheduler, might be better to remove them if proved redundant
+
+
 ## Datacenter
 
 A datacenter is identified by its **DC acronym** which is a very short form of its name.