documentation: dev-manual - minor edits.

(From yocto-docs rev: e138827210fecaecd90998d7e15561c4db083353)

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

diff --git a/documentation/dev-manual/dev-manual-common-tasks.xml b/documentation/dev-manual/dev-manual-common-tasks.xml
index c0366637be6006a0e86a363240fb7f59034fac4c..60b076d9a8121303e6190bb7c8f084b56e2d337a 100644 (file)
--- a/documentation/dev-manual/dev-manual-common-tasks.xml
+++ b/documentation/dev-manual/dev-manual-common-tasks.xml
@@ -563,11 +563,12 @@
                 <filename><ulink url='&YOCTO_DOCS_REF_URL;#var-IMAGE_FEATURES'>IMAGE_FEATURES</ulink></filename>
                 variable. 
                 To create these features, the best reference is 
-                <filename>meta/classes/core-image.bbclass</filename>, which shows how to achieve this. 
+                <filename>meta/classes/core-image.bbclass</filename>, which shows how this is 
+                achieved. 
                 In summary, the file looks at the contents of the 
                 <filename>IMAGE_FEATURES</filename>
                 variable and then maps that into a set of tasks or packages. 
-                Based on this information the 
+                Based on this information, the 
                 <filename><ulink url='&YOCTO_DOCS_REF_URL;#var-IMAGE_INSTALL'> IMAGE_INSTALL</ulink></filename> 
                 variable is generated automatically. 
                 Users can add extra features by extending the class or creating a custom class for use