Misapplied character replacement substitutions

[Přemysl Eric Janouch]

Long time, no bug report. This is an indented literal block:

 $ cmake --build build -- package

Asciidoctor:

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<pre>$ cmake --build build -- package</pre>
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libasciidoc @ master (529d0d0):

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<pre>$ cmake --build build&#8201;&#8212;&#8201;package</pre>
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