- Translated "Japanese" into japanese in options

src/options_imp.cpp

@@ -110,7 +110,7 @@ options_imp::options_imp(QWidget *parent):QDialog(parent){
   locales << "uk_UA";
   combo_i18n->addItem((QIcon(QString::fromUtf8(":/Icons/flags/russia.png"))), QString::fromUtf8("Русский"));
   locales << "ru_RU";
-	combo_i18n->addItem((QIcon(QString::fromUtf8(":/Icons/flags/japan.png"))), QString::fromUtf8("Japanese"));
+	combo_i18n->addItem((QIcon(QString::fromUtf8(":/Icons/flags/japan.png"))), QString::fromUtf8("日本語"));
 	locales << "ja_JP";
   combo_i18n->addItem((QIcon(QString::fromUtf8(":/Icons/flags/china.png"))), QString::fromUtf8("中文 (简体)"));
   locales << "zh_CN";