Although the asciidoc toolchain accepts any number of ~ to delimit a
listing block (i.e. a code block), it is actually specified to be
exactly four, i.e. ~~~~. Currently, a mix of diffrent numbers of ~ are
being used - sometimes even a different number at the beginning and at
the end of the block.
Normalize this to always use exactly four ~ for the delimiter.
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
by using this standard extension `adoc`,
these files are rendered on gitlab & github
Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
