[bootlin/training-materials updates] master: Tinysystem lab: add hint for a frequently asked question (264eddeb)

[Michael Opdenacker]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/264eddebf9bd0f1ff325b2a9120ff0ba62e67112

>---------------------------------------------------------------

commit 264eddebf9bd0f1ff325b2a9120ff0ba62e67112
Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
Date:   Wed Oct 16 10:22:46 2019 +0200

    Tinysystem lab: add hint for a frequently asked question
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>


>---------------------------------------------------------------

264eddebf9bd0f1ff325b2a9120ff0ba62e67112
 labs/sysdev-tinysystem/sysdev-tinysystem.tex | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/labs/sysdev-tinysystem/sysdev-tinysystem.tex b/labs/sysdev-tinysystem/sysdev-tinysystem.tex
index 4db6ab49..7f9ad139 100644
--- a/labs/sysdev-tinysystem/sysdev-tinysystem.tex
+++ b/labs/sysdev-tinysystem/sysdev-tinysystem.tex
@@ -238,7 +238,8 @@ Reboot the system and the message will be gone!
 
 Take the \code{hello.c} program supplied in the lab \code{data}
 directory. Cross-compile it for ARM, dynamically-linked with the
-libraries, and run it on the target.
+libraries\footnote{Invoke your cross-compiler in the same way you
+did during the toolchain lab}, and run it on the target.
 
 You will first encounter a very misleading \code{not found} error,
 which is not because the \code{hello} executable is not found, but