Change in coreboot[master]: payloads/external/GRUB2: Makefile: fix checkout hint

[Patrick Georgi (Code Review)]

Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/40954 )

Change subject: payloads/external/GRUB2: Makefile: fix checkout hint
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payloads/external/GRUB2: Makefile: fix checkout hint

The git checkout hint introduced in cb:36343 does not get printed but
executed instead. Escape the single-quotes to fix this.

Signed-off-by: Michael Niewöhner 
Change-Id: I1277c3788a141b25cd9f22ec0476ee56b64aea4d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40954
Tested-by: build bot (Jenkins) 
Reviewed-by: Werner Zeh 
---
M payloads/external/GRUB2/Makefile
1 file changed, 2 insertions(+), 1 deletion(-)

Approvals:
  build bot (Jenkins): Verified
  Werner Zeh: Looks good to me, approved

diff --git a/payloads/external/GRUB2/Makefile b/payloads/external/GRUB2/Makefile
index 4dfedbe..bb7b5f8 100644
--- a/payloads/external/GRUB2/Makefile
+++ b/payloads/external/GRUB2/Makefile
@@ -22,7 +22,8 @@
    git -C $(project_dir) checkout -f $(TAG-y)
 else
    echo "WARNING: index/tree not clean, skipping update / force checkout."
-	echo "         Checkout manually with `git -C $(project_dir) checkout -f`."
+	echo "         Checkout manually with "\
+	     "`git -C payloads/external/GRUB2/$(project_dir) checkout -f`."
 endif

grub2/build/config.h: $(CONFIG_DEP) | checkout