[release-notes] fixing typo

[Pete Travis]

commit 48ce512b540e035f84d6212732aa6920c796b10f
Author: Pete Travis <immanetize at fedoraproject.org>
Date:   Wed Oct 30 21:59:54 2013 -0600

    fixing typo

 en-US/File_Systems.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/en-US/File_Systems.xml b/en-US/File_Systems.xml
index 1a7772f..7eadc1e 100644
--- a/en-US/File_Systems.xml
+++ b/en-US/File_Systems.xml
@@ -22,7 +22,7 @@
     <note>
       <title>Make backups!</title>
       <para>
-	Always back up your data before making low level changes, such as migrating to a bcache device. Until tools like <ulink url="https://github.com/g2p/blocks">blocks</ulink> are packaged for Fedora, users are advised to implement bcache by creating clean bcache devices and populating thier filesystems from a recent backup.
+	Always back up your data before making low level changes, such as migrating to a bcache device. Until tools like <ulink url="https://github.com/g2p/blocks">blocks</ulink> are packaged for Fedora, users are advised to implement bcache by creating clean bcache devices and populating their filesystems from a recent backup.
       </para>
     </note>
     <para>