[bootlin/training-materials updates] master: yocto-advanced: fix typo and indentation (013b9187)

[Alexandre Belloni]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/013b9187ef8f06aaf8a4b31508179e02da474481

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

commit 013b9187ef8f06aaf8a4b31508179e02da474481
Author: Alexandre Belloni <alexandre.belloni at bootlin.com>
Date:   Wed Feb 2 14:12:01 2022 +0100

    yocto-advanced: fix typo and indentation
    
    Signed-off-by: Alexandre Belloni <alexandre.belloni at bootlin.com>


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

013b9187ef8f06aaf8a4b31508179e02da474481
 slides/yocto-advanced/yocto-advanced.tex | 36 +++++++++++++++++---------------
 1 file changed, 19 insertions(+), 17 deletions(-)

diff --git a/slides/yocto-advanced/yocto-advanced.tex b/slides/yocto-advanced/yocto-advanced.tex
index 60a33002..0b1d2e03 100644
--- a/slides/yocto-advanced/yocto-advanced.tex
+++ b/slides/yocto-advanced/yocto-advanced.tex
@@ -35,13 +35,13 @@
     \item To make configuration easier, it is possible to prepend,
       append or define these variables in a conditional way.
     \item Variables defined in \textbf{Configuration Files} have a \textbf{global} scope
-	    \begin{itemize}
-		    \item Files ending in \code{.conf}
-	    \end{itemize}
+      \begin{itemize}
+      \item Files ending in \code{.conf}
+      \end{itemize}
     \item Variables defined in \textbf{Recipes} have a \textbf{local} scope
-	    \begin{itemize}
-		    \item Files ending in \code{.bb}, \code{.bbappend} and \code{.bbclass}
-	    \end{itemize}
+      \begin{itemize}
+      \item Files ending in \code{.bb}, \code{.bbappend} and \code{.bbclass}
+      \end{itemize}
     \item Recipes can also access the global scope
     \item All variables can be overridden or modified in
       \code{$BUILDDIR/conf/local.conf}
@@ -49,17 +49,19 @@
 \end{frame}
 
 \begin{frame}
-	\frametitle{Operators and Overrides}
-	\begin{itemize}
-		\item BitBake uses a dedicated set of operators to assign values to variables
-		\item The operators apply their effect immediately when executed
-		\item The parsing order is difficult to predict, no assumption should be made about it.
-		\item Variables in the global scope therefore have a value difficult to predict
-		\item Bitbakes supports \textbf{overrides}, to allow appending, prepending or modifying a variable at expansion time, when the variable's value is read
-		\item Overrides are written as \code{VARIABLE_override = "some_value"}
-		\item A new syntax was introduced in bitbake : \code{VARIABLE:override = "some_value"}
-		\item It will be the new syntax to be used starting with \textbf{Honister}, with no retrocompatibility
-	\end{itemize}
+  \frametitle{Operators and Overrides}
+  \begin{itemize}
+  \item BitBake uses a dedicated set of operators to assign values to variables
+  \item The operators apply their effect immediately when executed
+  \item The parsing order is difficult to predict, no assumption should be made about it.
+  \item Variables in the global scope therefore have a value difficult to predict
+  \item Bitbake supports \textbf{overrides}, to allow appending,
+    prepending or modifying a variable at expansion time, when
+    the variable's value is read
+  \item Overrides are written as \code{VARIABLE_override = "some_value"}
+  \item A new syntax was introduced in bitbake : \code{VARIABLE:override = "some_value"}
+  \item It will be the new syntax to be used starting with \textbf{Honister}, with no retrocompatibility
+  \end{itemize}
 \end{frame}
 
 \begin{frame}