[gnome-continuous-yocto/gnomeostree-3.28-rocko: 5/8267] ref-manual: Fixed a grammar consistency error

[Emmanuele Bassi <ebassi src gnome org>]

commit 3f5565713422367e9fb25630061df6a7b85716df
Author: Scott Rifenbark <srifenbark gmail com>
Date:   Mon Apr 18 16:34:22 2016 -0700

    ref-manual: Fixed a grammar consistency error
    
    Referring to multiple options that function the same as
    two separate options.  I had two successive sentences that were
    inconsistent.
    
    (From yocto-docs rev: 291fa846dba2bfcffae9d0538eba65df71c1092b)
    
    Signed-off-by: Scott Rifenbark <srifenbark gmail com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 documentation/ref-manual/migration.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/documentation/ref-manual/migration.xml b/documentation/ref-manual/migration.xml
index 70c89aa..beb76e8 100644
--- a/documentation/ref-manual/migration.xml
+++ b/documentation/ref-manual/migration.xml
@@ -3224,7 +3224,7 @@
                     The "-x" or "--extract" options are now no-ops.
                     If you wish to provide your own existing source tree, you
                     will now need to specify either the "-n" or
-                    "--no-extract" option when running
+                    "--no-extract" options when running
                     <filename>devtool modify</filename>.
                     </para></listitem>
                 <listitem><para>