documentation: Cleaned up "plug-in"/"plugin" terminology.

The YP manual set was using the plugin term inconsistently.
It was appearing as "plugin" as well as "plug-in".  The
plugins in the project are all named without a hyphen.
The term itself is either/or according to Google.  I have
changed all references to plugin so that they do not use
a hyphen.

(From yocto-docs rev: 715bb58e2347c5e37a49da7d9e3e230503672337)

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

1 files changed, 1 insertions, 1 deletions

diff --git a/documentation/bsp-guide/bsp.xml b/documentation/bsp-guide/bsp.xml
index 1d37a443ec..6904a81ee9 100644
--- a/documentation/bsp-guide/bsp.xml
+++ b/documentation/bsp-guide/bsp.xml
@@ -2147,7 +2147,7 @@
                     Files installed into the device's boot partition
                     when preparing the image using the Wic tool
                     with the <filename>bootimg-partition</filename>
-                    source plug-in.
+                    source plugin.
                     </para></listitem>
             </itemizedlist>
         </para>