[install-guide/F21-rewrite] Fixing an ID

[pbokoc]

commit e90f6eff58a8dd3036e976507aeecb66ba5d5775
Author: Petr Bokoc <pbokoc at redhat.com>
Date:   Wed Sep 3 19:17:02 2014 +0200

    Fixing an ID

 en-US/Upgrading_Your_Current_System.xml |   34 +++++++++++++++---------------
 1 files changed, 17 insertions(+), 17 deletions(-)
---
diff --git a/en-US/Upgrading_Your_Current_System.xml b/en-US/Upgrading_Your_Current_System.xml
index 6baa07e..3b3ceea 100644
--- a/en-US/Upgrading_Your_Current_System.xml
+++ b/en-US/Upgrading_Your_Current_System.xml
@@ -3,24 +3,24 @@
 <!ENTITY % BOOK_ENTITIES SYSTEM "Installation_Guide.ent">
 %BOOK_ENTITIES;
 ]>
-<chapter id="chap-upgrading-fedora">
-	<title>Upgrading Your Current System</title>
-	<para>
-		intro text
-	</para>
+<chapter id="chap-upgrading">
+    <title>Upgrading Your Current System</title>
+    <para>
+        intro text
+    </para>
 
-	<section id="sect-upgrading-fedora-fedup">
-		<title>Automatic System Upgrade Using FedUp</title>
-		<para>
-			text
-		</para>
-	</section>
+    <section id="sect-upgrading-fedora-fedup">
+        <title>Automatic System Upgrade Using FedUp</title>
+        <para>
+            text
+        </para>
+    </section>
 
-	<section id="sect-upgrading-fedora-manual-reinstall">
-		<title>Manual System Upgrade or Reinstallation</title>
-		<para>
-			text
-		</para>
-	</section>
+    <section id="sect-upgrading-fedora-manual-reinstall">
+        <title>Manual System Upgrade or Reinstallation</title>
+        <para>
+            text
+        </para>
+    </section>
 
 </chapter>