Change to correct spelling of "local.conf.sample.extended"

index d64ba7f..8c58271 100644
@@ -2,7 +2,7 @@
 # This file is your local configuration file and is where all local user settings
 # are placed. The comments in this file give some guide to the options a new user
 # to the system might want to change but pretty much any configuration option can
-# be set in this file. More adventurous users can look at local.conf.extended
+# be set in this file. More adventurous users can look at local.conf.sample.extended
 # which contains other examples of configuration which can be placed in this file
 # but new users likely won't need any of them initially.
 #

@@ -148,7 +148,8 @@ EXTRA_IMAGE_FEATURES = "debug-tweaks"
 #   - 'image-prelink' in order to prelink the filesystem image
 #   - 'image-swab' to perform host system intrusion detection
 # NOTE: if listing mklibs & prelink both, then make sure mklibs is before prelink
-# NOTE: mklibs also needs to be explicitly enabled for a given image, see local.conf.extended
+# NOTE: mklibs also needs to be explicitly enabled for a given image,
+#     see local.conf.sample.extended
 USER_CLASSES ?= "buildstats image-mklibs image-prelink"