[bootlin/training-materials updates] master: fixup! debugging: labs: fix typos (66906163)

[Luca Ceresoli]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/6690616329298080601d9c5a1d4ec9ae5116fb57

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commit 6690616329298080601d9c5a1d4ec9ae5116fb57
Author: Luca Ceresoli <luca.ceresoli at bootlin.com>
Date:   Fri Mar 24 16:44:10 2023 +0100

    fixup! debugging: labs: fix typos


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6690616329298080601d9c5a1d4ec9ae5116fb57
 .../debugging-system-wide-profiling/debugging-system-wide-profiling.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/labs/debugging-system-wide-profiling/debugging-system-wide-profiling.tex b/labs/debugging-system-wide-profiling/debugging-system-wide-profiling.tex
index a355cc1d..99cf0e97 100644
--- a/labs/debugging-system-wide-profiling/debugging-system-wide-profiling.tex
+++ b/labs/debugging-system-wide-profiling/debugging-system-wide-profiling.tex
@@ -71,7 +71,7 @@ $ kernelshark
 \end{bashinput}
 
 We can see that something is wrong, our process does not seem to compute crc at
-a fixed rate. Let's trace the \code{sched_switch} events to see whats happening:
+a fixed rate. Let's trace the \code{sched_switch} events to see what is happening:
 
 \begin{bashinput}
 $ trace-cmd record -e sched_switch -e probe_crc_random:main_L35 ./crc_random