[Mangafox] update mangafox URL for built-in source (#1119)

app/src/main/java/eu/kanade/tachiyomi/source/online/english/Mangafox.kt

@@ -17,7 +17,7 @@ class Mangafox : ParsedHttpSource() {
 
     override val name = "Mangafox"
 
-    override val baseUrl = "http://mangafox.me"
+    override val baseUrl = "http://mangafox.la"
 
     override val lang = "en"