gtk: it's no longer GTK+
@@ -80,10 +80,10 @@ pub unsafe fn set_initialized() {
IS_MAIN_THREAD.with(|c| c.set(true));
}
-/// Tries to initialize GTK+.
+/// Tries to initialize GTK.
///
/// Call either this function or [`Application::new`][new] before using any
-/// other GTK+ functions.
+/// other GTK functions.
///
/// [new]: struct.Application.html#method.new
///
