loader/manpages: Replace all occurrence of bugs.sgml.
diff --git a/loader/wine.man.in b/loader/wine.man.in
index 0f71f95..e9f3df4 100644
--- a/loader/wine.man.in
+++ b/loader/wine.man.in
@@ -281,8 +281,8 @@
 .PP
 Bug reports may be posted to Wine Bugzilla
 .I http://bugs.winehq.org
-If you want to post a bug report, please read the file
-.I documentation/bugs.sgml
+If you want to post a bug report, please see
+.I http://wiki.winehq.org/Bugs
 in the 
 .B wine 
 source to see what information is necessary