documenation: poky-ref-manual - updates to variables.

Did some re-wording on the WiFi example in both the
MACHINE_EXTRA_RDEPENDS and MACHINE_EXTRA_RRECOMMENDS
variables.  Clunkiness fixed.

(From yocto-docs rev: 0c76ae0ee14cce62ff02b728b1c9ac21f4f3b385)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 7 insertions, 7 deletions

diff --git a/documentation/poky-ref-manual/ref-variables.xml b/documentation/poky-ref-manual/ref-variables.xml
index 0e64b0aae0..b416337da6 100644
--- a/documentation/poky-ref-manual/ref-variables.xml
+++ b/documentation/poky-ref-manual/ref-variables.xml
@@ -1560,8 +1560,8 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
                     In other words, the image will not build if a file in this list is not found.
                 </para>
                 <para>
-                    An example is a machine that has WiFi capability.
-                    WiFi being enabled is not essential for the machine to boot the image.
+                    An example is a machine that has WiFi capability but is not essential
+                    For the machine to boot the image.
                     However, if you are building a more fully-featured image, you want to enable
                     the WiFi. 
                     The package containing the firmware for the WiFi hardware is always 
@@ -1599,13 +1599,13 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
                     In other words, the image will build if a file in this list is not found.
                 </para>
                 <para>
-                    An example is a machine that has WiFi capability.
-                    WiFi being enabled is not essential for the machine to boot the image.
-                    However if you are building a more fully-featured image, you want to enable
+                    An example is a machine that has WiFi capability but is not essential
+                    For the machine to boot the image.
+                    However, if you are building a more fully-featured image, you want to enable
                     WiFi. 
-                    However, the package containing the WiFi kernel module will not be produced
+                    In this case, the package containing the WiFi kernel module will not be produced
                     if the WiFi driver is built into the kernel, in which case you still want the
-                    build to succeed instead of failing because the package could not be found.
+                    build to succeed instead of failing as a result of the package not being found.
                     To accomplish this, assuming the package for the module was called
                     <filename>kernel-module-examplewifi</filename>, you would use the
                     following in the <filename>.conf</filename> file for the machine: