[bootlin/training-materials updates] master: kernel: porting: Fix a typo (2c854187)

[Thomas Petazzoni]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/2c8541873c10e6a2bd96ace047af0da486601e00

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

commit 2c8541873c10e6a2bd96ace047af0da486601e00
Author: Miquel Raynal <miquel.raynal at bootlin.com>
Date:   Fri May 7 10:01:07 2021 +0200

    kernel: porting: Fix a typo
    
    s/a interrupt/an interrupt/
    
    Signed-off-by: Miquel Raynal <miquel.raynal at bootlin.com>


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

2c8541873c10e6a2bd96ace047af0da486601e00
 slides/kernel-porting-content/kernel-porting-content.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/slides/kernel-porting-content/kernel-porting-content.tex b/slides/kernel-porting-content/kernel-porting-content.tex
index 705e8641..708b8f48 100644
--- a/slides/kernel-porting-content/kernel-porting-content.tex
+++ b/slides/kernel-porting-content/kernel-porting-content.tex
@@ -423,7 +423,7 @@ MACHINE_END
     \kfile{arch/arm/mach-mvebu/board-v7.c}
   \item At least one SoC \code{.dtsi} DT and one board \code{.dts} DT,
     in \kdir{arch/arm/boot/dts}
-  \item A interrupt controller driver,
+  \item An interrupt controller driver,
     \kfile{drivers/irqchip/irq-armada-370-xp.c}
   \item A timer driver,
     \kfile{drivers/clocksource/timer-armada-370-xp.c}