update stdlib append after testing

stdlib/list.go

@@ -45,9 +45,8 @@ func l_append(input *ast.Token, vars ast.VarTable, funcs ast.FuncTable) *ast.Tok
     src := input
 
     if input.Tag != ast.LIST {
-        // TODO: Position, if I can figure out what to do with it
-        src = &ast.Token{Tag: ast.LIST, Inner: input}
-        return src
+        // TODO: position??
+        return input
     }
 
     // deref inner first
@@ -63,5 +62,5 @@ func l_append(input *ast.Token, vars ast.VarTable, funcs ast.FuncTable) *ast.Tok
     }
     (*iter).Next = input.Next
 
-    return src
+    return *iter
 }