[bootlin/training-materials updates] master: Fix "on on" repetition (12381969)

[Luca Ceresoli]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/1238196955adeb5473d770dd77db1071aa5b968d

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

commit 1238196955adeb5473d770dd77db1071aa5b968d
Author: Luca Ceresoli <luca.ceresoli at bootlin.com>
Date:   Fri Nov 10 17:19:47 2023 +0100

    Fix "on on" repetition
    
    Signed-off-by: Luca Ceresoli <luca.ceresoli at bootlin.com>


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1238196955adeb5473d770dd77db1071aa5b968d
 labs/sysdev-u-boot-bbb/sysdev-u-boot-bbb.tex | 2 +-
 slides/qemu-board/qemu-board.tex             | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/labs/sysdev-u-boot-bbb/sysdev-u-boot-bbb.tex b/labs/sysdev-u-boot-bbb/sysdev-u-boot-bbb.tex
index 9d04bcb4..ab060016 100644
--- a/labs/sysdev-u-boot-bbb/sysdev-u-boot-bbb.tex
+++ b/labs/sysdev-u-boot-bbb/sysdev-u-boot-bbb.tex
@@ -209,7 +209,7 @@ Now create a FAT32 filesystem on this new partition:
 \footnote{Ubuntu uses version 4.2 of \code{mkfs.vfat} and the FAT
 generated by this version of the command is incompatible with what
 the TI AM335x romcode expects. Passing the \code{-a} option
-a workaround described on on a \href{https://bootlin.com/blog/workaround-for-creating-bootable-fat-partition-for-beagle-bone-am335x-on-recent-distros/}
+a workaround described on a \href{https://bootlin.com/blog/workaround-for-creating-bootable-fat-partition-for-beagle-bone-am335x-on-recent-distros/}
 {Bootlin blog post}.}
 \begin{bashinput}
 sudo mkfs.vfat -a -F 32 -n boot /dev/mmcblk0p1
diff --git a/slides/qemu-board/qemu-board.tex b/slides/qemu-board/qemu-board.tex
index 3b5a226d..3348b6aa 100644
--- a/slides/qemu-board/qemu-board.tex
+++ b/slides/qemu-board/qemu-board.tex
@@ -2,7 +2,7 @@
 \frametitle{Labs on QEMU virtual hardware}
   \begin{columns}
     \column{0.6\textwidth}
-    Practical labs on on the QEMU emulated
+    Practical labs on the QEMU emulated
     ARM Versatile Express Cortex A9 board
     \begin{itemize}
     \item Most features as on a real embedded board