remove trailing space

Author: paulo-graca

src/assets/i18n/pt-PT.json5

@@ -10375,7 +10375,7 @@
 
   // "search.filters.access_status.open.access": "Open access",
   "search.filters.access_status.open.access": "Acesso aberto",                                                           
-  
+
   // "search.filters.access_status.restricted": "Restricted access",
   "search.filters.access_status.restricted": "Acesso restrito",
 
@@ -10387,4 +10387,5 @@
 
   // "search.filters.access_status.unknown": "Unknown",
   "search.filters.access_status.unknown": "Desconhecido",
+
 }