meta-*/conf/layer.conf: tweak BBFILES comment

"packages" was the old name (pre-2010) under which the recipe files were
stored.

(From OE-Core rev: c71fa87bc2e7155e69ea5ff7a284a05073602eed)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta-hob/conf/layer.conf

@@ -1,7 +1,7 @@
 # We have a conf and classes directory, add to BBPATH
 BBPATH .= ":${LAYERDIR}"
 
-# We have a packages directory, add to BBFILES
+# We have recipes-* directories, add to BBFILES
 BBFILES += "${LAYERDIR}/recipes-*/*/*.bb"
 
 BBFILE_COLLECTIONS += "hob"

meta-skeleton/conf/layer.conf

@@ -1,7 +1,7 @@
 # We have a conf and classes directory, add to BBPATH
 BBPATH .= ":${LAYERDIR}"
 
-# We have a packages directory, add to BBFILES
+# We have recipes-* directories, add to BBFILES
 BBFILES += "${LAYERDIR}/recipes-*/*/*.bb"
 
 BBFILE_COLLECTIONS += "skeleton"

meta/conf/layer.conf

@@ -1,6 +1,6 @@
 # We have a conf and classes directory, add to BBPATH
 BBPATH .= ":${LAYERDIR}"
-# We have a packages directory, add to BBFILES
+# We have recipes-* directories, add to BBFILES
 BBFILES += "${LAYERDIR}/recipes-*/*/*.bb"
 
 BBFILE_COLLECTIONS += "core"