[bootlin/training-materials updates] master: debugging: labs: fix runaway \em (2710c994)

[Luca Ceresoli]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/2710c99440bc7ed36b165a906a36b80afce871e4

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commit 2710c99440bc7ed36b165a906a36b80afce871e4
Author: Luca Ceresoli <luca.ceresoli at bootlin.com>
Date:   Thu Feb 23 14:32:45 2023 +0100

    debugging: labs: fix runaway \em
    
    Ouch, all the text after this statement is rendered in italic font.
    
    Signed-off-by: Luca Ceresoli <luca.ceresoli at bootlin.com>


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2710c99440bc7ed36b165a906a36b80afce871e4
 .../debugging-system-wide-profiling.tex                               | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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 d0ff7fe8..91c1e936 100644
--- a/labs/debugging-system-wide-profiling/debugging-system-wide-profiling.tex
+++ b/labs/debugging-system-wide-profiling/debugging-system-wide-profiling.tex
@@ -36,8 +36,8 @@ numbers that are recognized by perf to add a uprobe:
 $ perf probe --source=./ -x ./crc_random -L main
 \end{bashinput}
 
-\em Note: in order to be able to add such userspace probe, perf needs to access
-symbols and source file
+{\em Note: in order to be able to add such userspace probe, perf needs to access
+symbols and source file}
 
 Then, we can create a uprobe and capture the crc value using: