Add new line at end of locale files

locales/el.json

@@ -416,4 +416,4 @@
     "hdr": "",
     "filter": "",
     "Current version: ": "Τρέχουσα έκδοση: "
-}
+}

locales/eu.json

@@ -338,4 +338,4 @@
     "Playlists": "",
     "Community": "",
     "Current version: ": ""
-}
+}

locales/fa.json

@@ -416,4 +416,4 @@
     "hdr": "",
     "filter": "",
     "Current version: ": "نسخه فعلی: "
-}
+}

locales/fi.json

@@ -416,4 +416,4 @@
     "hdr": "",
     "filter": "",
     "Current version: ": "Tämänhetkinen versio: "
-}
+}

locales/is.json

@@ -416,4 +416,4 @@
     "hdr": "",
     "filter": "",
     "Current version: ": "Núverandi útgáfa: "
-}
+}

locales/pt-PT.json

@@ -416,4 +416,4 @@
     "hdr": "",
     "filter": "",
     "Current version: ": "Versão atual: "
-}
+}

locales/si.json

@@ -416,4 +416,4 @@
     "hdr": "",
     "filter": "",
     "Current version: ": ""
-}
+}