docs/manual: fix BR2_EXTERNAL path typo

Signed-off-by: Cam Hutchison <camh@xdna.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit 0c76d89e54705a477cedad5dc39b668af771be7d)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/docs/manual/customize-outside-br.txt b/docs/manual/customize-outside-br.txt
index ea0e12033e9f42e9b51ad85f1ecbb1627fd417f2..b1eed326aa39614a5ee5211358e4207f412cdfaa 100644 (file)
--- a/docs/manual/customize-outside-br.txt
+++ b/docs/manual/customize-outside-br.txt
@@ -199,7 +199,7 @@ and to the kernel configuration file as follows (e.g. by running
 ----
 BR2_GLOBAL_PATCH_DIR=$(BR2_EXTERNAL_BAR_42_PATH)/patches/
 BR2_ROOTFS_OVERLAY=$(BR2_EXTERNAL_BAR_42_PATH)/board/<boardname>/overlay/
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE=$(BR2_EXTERNAL_BAR_42_FOO)/board/<boardname>/kernel.config
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE=$(BR2_EXTERNAL_BAR_42_PATH)/board/<boardname>/kernel.config
 ----
 
 ===== Example layout
@@ -263,7 +263,7 @@ illustration, of course):
   |     |BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_BAR_42_PATH)/patches/"
   |     |BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_BAR_42_PATH)/board/my-board/overlay/"
   |     |BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_BAR_42_PATH)/board/my-board/post-image.sh"
-  |     |BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_BAR_42_FOO)/board/my-board/kernel.config"
+  |     |BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_BAR_42_PATH)/board/my-board/kernel.config"
   |     `----
   |
   |- patches/linux/0001-some-change.patch