Approval in frontend

frontend/ro/catalogue.json

@@ -1,12 +1,12 @@
 {
     "catalogue": {
-        "volume": "Volume",
+        "volume": "Volum",
         "public": "Public",
-        "not_public": "Not public",
+        "not_public": "Nepublic\/privat",
         "title_main": "Museum-Digital",
-        "title_sub": "Object catalogue for",
-        "generated": "Generated",
-        "works": "Works",
-        "signature": "Signature"
+        "title_sub": "Catalog de obiecte pentru ",
+        "generated": "Generat",
+        "works": "Opere",
+        "signature": "Cot\u0103"
     }
 }