[for-next][PATCH] tracing/histogram: Fix documentation inline emphasis warning

[Steven Rostedt]

  git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
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Head SHA1: 93d76e4a0e0112b320c4f0e2a3930ad634628c58


Kalesh Singh (1):
      tracing/histogram: Fix documentation inline emphasis warning

----
 Documentation/trace/histogram.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---------------------------
commit 93d76e4a0e0112b320c4f0e2a3930ad634628c58
Author: Kalesh Singh <kaleshsingh@xxxxxxxxxx>
Date:   Thu Oct 28 10:05:48 2021 -0700

    tracing/histogram: Fix documentation inline emphasis warning
    
    This fixes the warning:
    
    Documentation/trace/histogram.rst:1766: WARNING: Inline emphasis
    start-string without end-string
    
    The issue was caused by an unescaped '*' character.
    
    Link: https://lore.kernel.org/all/20211028170548.2597449-1-kaleshsingh@xxxxxxxxxx/T/#m77da47432f5cc6521d4294ffdb9621949cc35d04
    Link: https://lkml.kernel.org/r/20211028170548.2597449-1-kaleshsingh@xxxxxxxxxx
    
    Fixes: 2d2f6d4b8ce7 ("tracing/histogram: Document expression arithmetic and constants")
    Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
    Signed-off-by: Kalesh Singh <kaleshsingh@xxxxxxxxxx>
    Signed-off-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>

diff --git a/Documentation/trace/histogram.rst b/Documentation/trace/histogram.rst
index e12699abaee8..66ec972dfb78 100644
--- a/Documentation/trace/histogram.rst
+++ b/Documentation/trace/histogram.rst
@@ -1764,7 +1764,7 @@ using the same key and variable from yet another event::
   # echo 'hist:key=pid:wakeupswitch_lat=$wakeup_lat+$switchtime_lat ...' >> event3/trigger
 
 Expressions support the use of addition, subtraction, multiplication and
-division operators (+-*/).
+division operators (+-\*/).
 
 Note that division by zero always returns -1.