[yocto] [PATCH] Documentation: Correct error in FILESEXTRAPATHS_prepend example

[Robert P. J. Day]

FILESEXTRAPATHS_prepend example is missing essential trailing colon.

Signed-off-by: Robert P. J. Day <rpjday at crashcourse.ca>

---

diff --git a/documentation/kernel-dev/kernel-dev-common.xml b/documentation/kernel-dev/kernel-dev-common.xml
index 11a527c..a152f9f 100644
--- a/documentation/kernel-dev/kernel-dev-common.xml
+++ b/documentation/kernel-dev/kernel-dev-common.xml
@@ -95,7 +95,7 @@
                 <ulink url='&YOCTO_DOCS_REF_URL;#var-FILESEXTRAPATHS'><filename>FILESEXTRAPATHS</filename></ulink>
                 variable as follows:
                 <literallayout class='monospaced'>
-     FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}"
+     FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
                 </literallayout>
                 The path <filename>${</filename><ulink url='&YOCTO_DOCS_REF_URL;#var-THISDIR'><filename>THISDIR</filename></ulink><filename>}/${</filename><ulink url='&YOCTO_DOCS_REF_URL;#var-PN'><filename>PN</filename></ulink><filename>}</filename>
                 expands to "linux-yocto" in the current directory for this

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Robert P. J. Day                                 Ottawa, Ontario, CANADA
                        http://crashcourse.ca

Twitter:                                       http://twitter.com/rpjday
LinkedIn:                               http://ca.linkedin.com/in/rpjday
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