We don't need no circular links!

I hereby state that I wrote this patch in its entirety.
  --Stepan Kasal

--- man-pages-2.51.orig/man2/epoll_pwait.2	2007-04-30 18:06:33.000000000 +0200
+++ man-pages-2.51/man2/epoll_pwait.2	2007-06-05 19:01:48.000000000 +0200
@@ -1 +1 @@
-.so man2/epoll_pwait.2
+.so man2/epoll_wait.2