fix class name

diff --git a/mubot4fb.pl b/mubot4fb.pl
index d0e95c4..3912d49 100755 (executable)
--- a/mubot4fb.pl
+++ b/mubot4fb.pl
@@ -81,7 +81,7 @@ sub remove {
 
 1;
 
-package Mubot4FB::FB;
+package Mubot4FB::DB;
 use strict;
 use utf8;