translation & num gen fixes

src/locales/en.json

@@ -99,8 +99,8 @@
     "train-category": "Train category",
     "number-info": "Generated train number:",
     "warning": "Choose category and (optionally) construction regions",
-    "td2-wiki": "> Polish rules of train numbering (TD2 wiki)",
-    "td2-wiki-link": "https://wiki.td2.info.pl/index.php?title=Zasady_numeracji_poci%C4%85g%C3%B3w/en",
+    "td2-wiki": "> Polish rules of train numbering (forum thread)",
+    "td2-wiki-link": "https://td2.info.pl/ogloszenia/nowe-kategorie-pociagow-w-symulatorze/",
     "action-random-region": "DRAW REGIONS",
     "action-random-number": "DRAW A NUMBER",
     "categories": {
@@ -119,7 +119,7 @@
       "RA": "RA - voivodeship regio (urban)",
 
       "PW": "PW - empty passenger",
-      "PX": "PX - empty test drive",
+      "PX": "PX - empty passenger test drive",
 
       "TC": "TC - international freight (intermodal)",
       "TG": "TG - international freight (cargo)",