[system-administrators-reference-guide] adding BZURL entity as required by publican-fedora-4.0-1

[Pete Travis]

commit d1e682eca3e80811b55df5ddb095bbbf30906c68
Author: Pete Travis <immanetize at fedoraproject.org>
Date:   Sun Jun 1 15:45:52 2014 -0600

    adding BZURL entity as required by publican-fedora-4.0-1

 en-US/System_Administrators_Reference_Guide.ent |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/en-US/System_Administrators_Reference_Guide.ent b/en-US/System_Administrators_Reference_Guide.ent
index d9df7f8..a8dbe34 100644
--- a/en-US/System_Administrators_Reference_Guide.ent
+++ b/en-US/System_Administrators_Reference_Guide.ent
@@ -11,3 +11,4 @@
 <!ENTITY OSORG "The Fedora Project">
 <!ENTITY PKGOS "fc20">
 <!ENTITY PRODVER "20">
+<!ENTITY BZURL "<ulink url='https://bugzilla.redhat.com/enter_bug.cgi?product=&PRODUCT;&amp;component=&BOOKID;'>http://bugzilla.redhat.com/</ulink>">