[rennes] Correct enties

data/grid5000/sites/rennes/rennes.json

@@ -2,7 +2,7 @@
   "compilation_server": false,
   "description": "Grid5000 Rennes site",
   "email_contact": "rennes-staff@lists.grid5000.fr",
-  "kavlan_plage": "10.24.0.0/14",
+  "kavlan_ip_range": "10.24.0.0/14",
   "latitude": 48.1,
   "location": "Rennes, France",
   "longitude": -1.6667,
@@ -12,6 +12,6 @@
   "type": "site",
   "uid": "rennes",
   "user_support_contact": "rennes-staff@lists.grid5000.fr",
-  "virt_plage": "10.156.0.0/14",
+  "virt_ip_range": "10.156.0.0/14",
   "web": "http://www.irisa.fr"
 }
\ No newline at end of file

generators/input/sites/rennes/rennes.rb

@@ -10,7 +10,7 @@ site :rennes do |site_uid|
   security_contact "rennes-staff@lists.grid5000.fr"
   user_support_contact "rennes-staff@lists.grid5000.fr"
   compilation_server false
-  kavlan_plage "10.24.0.0/14"
-  virt_plage "10.156.0.0/14"
+  kavlan_ip_range "10.24.0.0/14"
+  virt_ip_range "10.156.0.0/14"
 
 end