[x265] [PATCH] Fix invalid UTF-8 characters in the docs

[Andrey Semashev]

# HG changeset patch
# User Andrey Semashev <andrey.semashev at gmail.com>
# Date 1514810404 -10800
#      Mon Jan 01 15:40:04 2018 +0300
# Branch fix_docs_invalid_utf8_chars
# Node ID 3bf4f11669b20669cf2d64f7405774c41ad24b98
# Parent  ff02513b92c000c3bb3dcc51deb79af57f5358d5
Fix invalid UTF-8 characters in the docs.

This causes errors during docs generation on Linux.

diff -r ff02513b92c0 -r 3bf4f11669b2 doc/reST/cli.rst
--- a/doc/reST/cli.rst	Fri Dec 22 18:23:24 2017 +0530
+++ b/doc/reST/cli.rst	Mon Jan 01 15:40:04 2018 +0300
@@ -2058,7 +2058,7 @@
 	Example for MaxCLL=1000 candela per square meter, MaxFALL=400
 	candela per square meter:
 
-		--max-cll “1000,400”
+		--max-cll "1000,400"
 
 	Note that this string value will need to be escaped or quoted to
 	protect against shell expansion on many platforms. No default.