replace *all* tabs with spaces

There are times when tabs are allowed and times when they are not.
Let's just simply never use tabs for anything. This makes it easy
to find presentations where tabs were accidentally inserted.

Signed-off-by: John Ogness <john.ogness@linutronix.de>

1 files changed, 18 insertions, 18 deletions

diff --git a/distribution/yocto-advanced/yocto-wega-layer.tex b/distribution/yocto-advanced/yocto-wega-layer.tex
index 3cf83d4..b7c50c7 100644
--- a/distribution/yocto-advanced/yocto-wega-layer.tex
+++ b/distribution/yocto-advanced/yocto-wega-layer.tex
@@ -1,23 +1,23 @@
 \begin{frame}[fragile]
 \frametitle{create an own layer for your BSP}
 this layer typical includes
-	\begin{itemize}
-		\item machine configuration
-		\item kernel
-		\item bootloader
-		\item wic configuration
-		\item other hw specific recipes, or append files
-	\end{itemize}
+\begin{itemize}
+\item machine configuration
+\item kernel
+\item bootloader
+\item wic configuration
+\item other hw specific recipes, or append files
+\end{itemize}
 \end{frame}
 
 \begin{frame}[fragile]
 \frametitle{yocto-bsp create}
-	the yocto-bsp command can be used to get a template:
+        the yocto-bsp command can be used to get a template:
 \begin{verbatim}
 poky % yocto-bsp create wega arm
 poky % cd meta-wega
 \end{verbatim}
-	The following files need to be available inside the layer:
+        The following files need to be available inside the layer:
 \begin{verbatim}
 recipes-kernel/linux-phytec/linux-phytec_4.4.52.bb
 recipes-kernel/linux-phytec/files/wega/defconfig
@@ -33,13 +33,13 @@ conf/layer.conf
 \begin{frame}[fragile]
 \frametitle{create an own layer for your sw distro}
 this layer typical includes
-	\begin{itemize}
-		\item distro configuration
-		\item own applications
-		\item append files to customize standard sw from other layers
-		\item own classes
-	\end{itemize}
-	e.g. to create meta-foo use:
+\begin{itemize}
+\item distro configuration
+\item own applications
+\item append files to customize standard sw from other layers
+\item own classes
+\end{itemize}
+        e.g. to create meta-foo use:
 \begin{verbatim}
 poky % yocto-layer create foo
 \end{verbatim}
@@ -58,8 +58,8 @@ poky/build-wega %
 \frametitle{overview}
 builds are configured using two configuration files
 \begin{itemize}
-	\item /home/devel/poky/build-ti/conf/bblayers.conf
-	\item /home/devel/poky/build-ti/conf/local.conf
+\item /home/devel/poky/build-ti/conf/bblayers.conf
+\item /home/devel/poky/build-ti/conf/local.conf
 \end{itemize}
 \end{frame}