[bootlin/training-materials updates] master: debugging: slides: debugging-kernel-debugging: Reword some sentences (f0bb9c79)

[Herve Codina]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/f0bb9c799a2650dd63b862e58822d0ec54cdbb38

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

commit f0bb9c799a2650dd63b862e58822d0ec54cdbb38
Author: Herve Codina <herve.codina at bootlin.com>
Date:   Wed Nov 16 18:07:48 2022 +0100

    debugging: slides: debugging-kernel-debugging: Reword some sentences
    
    Signed-off-by: Herve Codina <herve.codina at bootlin.com>


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

f0bb9c799a2650dd63b862e58822d0ec54cdbb38
 slides/debugging-kernel-debugging/debugging-kernel-debugging.tex | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/slides/debugging-kernel-debugging/debugging-kernel-debugging.tex b/slides/debugging-kernel-debugging/debugging-kernel-debugging.tex
index 88cb894f..5d0fe385 100644
--- a/slides/debugging-kernel-debugging/debugging-kernel-debugging.tex
+++ b/slides/debugging-kernel-debugging/debugging-kernel-debugging.tex
@@ -367,7 +367,7 @@ unreferenced object 0x82d43100 (size 64):
 \begin{frame}
   \frametitle{{\em agent-proxy}}
   \begin{itemize}
-    \item When the system only has a single serial port, it possible to use
+    \item When the system has only a single serial port, it is possible to use
           {\em agent-proxy} to use both KGDB and serial output.
     \item {\em agent-proxy} runs on the host computer and split out the serial
           in two ports accessible via telnet.
@@ -523,8 +523,8 @@ R13: 0000000000005490 R14: 00000000006ed530 R15: 00007fb5ef0e3700
 \begin{frame}[fragile]
   \frametitle{Good practices in kernel development (1/2)}
   \begin{itemize}
-    \item When writing driver code, never expect the user provided values to be
-          correct and always check these values.
+    \item When writing driver code, never expect the user to provide correct
+          values. Always check these values.
     \item Use the \kfunc{WARN_ON} macro if you want to display a stacktrace when
           a specific condition did happen
   \end{itemize}