[PATCH 7/9] docs-rst: parse-heraders.pl: escape LaTeX characters

[Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx>]

Let's escape the LaTeX characters, to avoid troubles when
outputing them.

Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx>
---
 Documentation/sphinx/parse-headers.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/sphinx/parse-headers.pl b/Documentation/sphinx/parse-headers.pl
index 34bd9e2630b0..74089b0da798 100755
--- a/Documentation/sphinx/parse-headers.pl
+++ b/Documentation/sphinx/parse-headers.pl
@@ -220,7 +220,7 @@ $data =~ s/\n\s+\n/\n\n/g;
 #
 # Add escape codes for special characters
 #
-$data =~ s,([\_\`\*\<\>\&\\\\:\/\|]),\\$1,g;
+$data =~ s,([\_\`\*\<\>\&\\\\:\/\|\%\$\#\{\}\~\^]),\\$1,g;
 
 $data =~ s,DEPRECATED,**DEPRECATED**,g;
 
-- 
2.7.4


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