[ostree] Fix typo in man page ( envrionment => environment )

[Colin Walters <walters src gnome org>]

commit e1a1a1f59315d0db4804b8913dae191dcad04d47
Author: Michael Scherer <misc zarb org>
Date:   Sat Mar 22 11:13:44 2014 +0100

    Fix typo in man page ( envrionment => environment )

 doc/ostree.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/doc/ostree.xml b/doc/ostree.xml
index a3be91d..a994f2b 100644
--- a/doc/ostree.xml
+++ b/doc/ostree.xml
@@ -240,7 +240,7 @@
                 <variablelist>
                         <varlistentry>
                                 <term><varname>$PAGER</varname></term>
-                               <listitem><para><command>ostree</command> respects the traditional pager 
envrionment variable.</para></listitem>
+                               <listitem><para><command>ostree</command> respects the traditional pager 
environment variable.</para></listitem>
                         </varlistentry>
                 </variablelist>
         </refsect1>