[FE training-materials-updates] slides/buildroot-advanced-packages: misc small updates

[Thomas Petazzoni]

Repository : git://git.free-electrons.com/training-materials.git
On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=663cb204046b7d98fced5be0bc9f5c1107288a76

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

commit 663cb204046b7d98fced5be0bc9f5c1107288a76
Author: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Date:   Sat Oct 14 22:40:01 2017 +0200

    slides/buildroot-advanced-packages: misc small updates
    
    Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>


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

663cb204046b7d98fced5be0bc9f5c1107288a76
 .../buildroot-advanced-packages/buildroot-advanced-packages.tex   | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/slides/buildroot-advanced-packages/buildroot-advanced-packages.tex b/slides/buildroot-advanced-packages/buildroot-advanced-packages.tex
index 1ac45ed..5d96f36 100644
--- a/slides/buildroot-advanced-packages/buildroot-advanced-packages.tex
+++ b/slides/buildroot-advanced-packages/buildroot-advanced-packages.tex
@@ -52,8 +52,8 @@ $ make legal-info
     \begin{itemize}
     \item Comma-separated {\bf list of license(s)} under which the
       package is distributed.
-    \item Free form string, but should if possible use the license
-      codes from \url{https://spdx.org/licenses/}
+    \item Must use SPDX license codes, see
+      \url{https://spdx.org/licenses/}
     \item Can indicate which part is under which license (programs,
       tests, libraries, etc.)
     \end{itemize}
@@ -161,6 +161,8 @@ OWL_LINUX_REDISTRIBUTE = NO
       does, and if possible its upstream status.
     \item Each patch should contain a \code{Signed-off-by} that
       identifies the author of the patch.
+    \item Patches should be generated using
+      \code{git format-patch} when possible.
     \end{itemize}
 \end{frame}
 
@@ -172,7 +174,7 @@ OWL_LINUX_REDISTRIBUTE = NO
 From 81289d1d1adaf5a767a4b4d1309c286468cfd37f Mon Sep 17 00:00:00 2001
 From: Samuel Martin <s.martin49 at gmail.com>
 Date: Thu, 24 Apr 2014 23:27:32 +0200
-Subject: [PATCH 1/5] auto/type/sizeof: rework autotest to be cross-compilation
+Subject: [PATCH] auto/type/sizeof: rework autotest to be cross-compilation
  friendly
 
 Rework the sizeof test to do the checks at compile time instead of at