@@ -1,16 +1,16 @@
 /**
  * Authors: k.inaba
  * License: NYSL 0.9982 http://www.kmonos.net/nysl/
  *
- * "Always-opend" modules inside Polemy.
+ * These modules are globaly used inside Polemy.
  */
 module polemy._common;
-public import std.array;
-public import std.range;
+public import tricks.test;
+public import tricks.tricks;
 public import std.algorithm;
-public import std.conv : to;
+public import std.array;
 public import std.bigint;
+public import std.conv : text;
 public import std.exception;
-public import tricks.tricks;
-public import tricks.test;
+public import std.range;
 public import std.stdio : writeln; // for debugging...