Merge pull request #502 from MMP0/patch-1

Update Japanese translation

Author: TimOliver

Objective-C/TOCropViewController/Resources/ja.lproj/TOCropViewControllerLocalizable.strings

@@ -1,5 +1,5 @@
 "Done" = "完了";
-"Cancel" = "戻る";
+"Cancel" = "キャンセル";
 "Reset" = "リセット";
 "Original" = "オリジナル";
 "Square" = "スクエア";