Data update

Task/UTF-8-encode-and-decode/Elena/utf-8-encode-and-decode.elena

@@ -10,12 +10,12 @@ extension op : String
 
     string printAsUTF8Array()
     {
-        self.toByteArray().forEach:(b){ console.print(b.toString(16)," ") }
+        self.toByteArray().forEach::(b){ console.print(b.toString(16)," ") }
     }
 
     string printAsUTF32()
     {
-        self.toArray().forEach:(c){ console.print("U+",c.toInt().toString(16)," ") }
+        self.toArray().forEach::(c){ console.print("U+",c.toInt().toString(16)," ") }
     }
 }
 

Task/UTF-8-encode-and-decode/Wren/utf-8-encode-and-decode.wren

@@ -1,4 +1,4 @@
-import "/fmt" for Fmt
+import "./fmt" for Fmt
 
 var utf8_encode = Fn.new { |cp| String.fromCodePoint(cp).bytes.toList }