README in posix_mq-0.4.0 vs README in posix_mq-0.5.0

@@ -26,10 +26,10 @@
 * Thread-safe blocking operations under Ruby 1.9, releases GVL
   before blocking operations.
 
 * Documented library API
 
-* Includes a generic "posix-mq.rb" command-line tool with manpage.
+* Includes a generic "posix-mq-rb" command-line tool with manpage.
 
 == Install
 
 Operating system support (or library emulation) for POSIX message queues
 is required.  Most modern GNU/Linux distributions support this