dev-manual: Changed wording of BBMASK example

I changed the intro text for this one-line example so that it
would not imply that the example is the only syntax that can
get the job done.

Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
(From yocto-docs rev: 5d0151b692bef9ef67a6237f3e4e4387e6f00c63)

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

1 files changed, 1 insertions, 1 deletions

diff --git a/documentation/dev-manual/dev-manual-common-tasks.xml b/documentation/dev-manual/dev-manual-common-tasks.xml
index aaa72cc19d..81a47ff4a1 100644
--- a/documentation/dev-manual/dev-manual-common-tasks.xml
+++ b/documentation/dev-manual/dev-manual-common-tasks.xml
@@ -4371,7 +4371,7 @@
             <filename>.bbappend</filename> files.
             You can do this by providing an expression with the
             <filename>BBMASK</filename> variable.
-            Here is an example:
+            Here is one example:
             <literallayout class='monospaced'>
      BBMASK = "/meta-mymachine/recipes-maybe/"
             </literallayout>