ref-manual: Fixed redundancy in MACHINE list for runqemu command

In the "runqemu Command-Line Options" section there is a bulleted
list showing options you can provide.  The "MACHINE" option lists
valid values and listed "qemux86" twice in the list.  I removed
one of them.

(From yocto-docs rev: 7831b60391544e9fca94b1fe299ec4cb57992222)

Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 3 deletions

diff --git a/documentation/ref-manual/usingpoky.xml b/documentation/ref-manual/usingpoky.xml
index f0614d5d5b..f894105789 100644
--- a/documentation/ref-manual/usingpoky.xml
+++ b/documentation/ref-manual/usingpoky.xml
@@ -1299,9 +1299,8 @@
                 <listitem><para>
                     <replaceable>MACHINE</replaceable>:
                     The architecture of the QEMU machine, which must be one
-                    of the following: "qemux86",
-                    "qemux86", "qemux86-64", "qemuarm", "qemuarm64",
-                    "qemumips", “qemumips64", or "qemuppc".
+                    of the following: "qemux86", "qemux86-64", "qemuarm",
+                    "qemuarm64", "qemumips", “qemumips64", or "qemuppc".
                     The <replaceable>MACHINE</replaceable> and
                     <replaceable>QEMUARCH</replaceable> options are basically
                     identical.