[deployment-guide] Corrected an example usage of Yum variables.

[Jaromir Hradilek]

commit 7aa1f6142b3143d762843f864a148bba538309b9
Author: Jaromir Hradilek <jhradile at redhat.com>
Date:   Fri May 20 01:41:38 2011 +0200

    Corrected an example usage of Yum variables.

 en-US/Yum.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/en-US/Yum.xml b/en-US/Yum.xml
index dd3d1df..139c0b7 100644
--- a/en-US/Yum.xml
+++ b/en-US/Yum.xml
@@ -1128,7 +1128,7 @@ baseurl=http://path/to/repo or ftp://path/to/repo or file:///path/to/local/repo<
         <para>
           Repository descriptions often include the operating system name. To define a new variable called <varname>$osname</varname>, create a new file with <quote>&MAJOROS;</quote> on the first line and save it as <filename>/etc/yum/vars/osname</filename>. For example:
         </para>
-        <screen>~]# <command>echo "Red Hat Enterprise Linux" &gt; /etc/yum/vars/osname</command></screen>
+        <screen>~]# <command>echo "&MAJOROS;" &gt; /etc/yum/vars/osname</command></screen>
         <para>
           Instead of <quote>&MAJOROSVER;</quote>, you can now use the following in the <filename>.repo</filename> files:
         </para>