Fix typo in css.

diff --git a/GnuBook/GnuBook.css b/GnuBook/GnuBook.css
index fa3bdab..1673ea5 100644 (file)
--- a/GnuBook/GnuBook.css
+++ b/GnuBook/GnuBook.css
@@ -90,7 +90,7 @@
 .GBicon.one_page_mode { background: url(images/one_page_mode_icon.png) no-repeat; }
 .GBicon.two_page_mode { background: url(images/two_page_mode_icon.png) no-repeat; }
 .GBicon.embed { background: url(images/embed_icon.png) no-repeat; }
-.GBicon.book_left { background: url(images/book_left.png) no-repeat; }
+.GBicon.book_left { background: url(images/book_left_icon.png) no-repeat; }
 .GBicon.book_right { background: url(images/book_right_icon.png) no-repeat; }
 .GBicon.book_up { background: url(images/book_up_icon.png) no-repeat; }
 .GBicon.book_down { background: url(images/book_down_icon.png) no-repeat; }