Fix regex for markdown links

		# Replace the markdown links

		for clause in self.clauses:

			for i, line in enumerate(clause.lines):

				if (links := markdownLink.findall(line.text)):

				if not line.text.strip().startswith('![') and (links := markdownLink.findall(line.text)):

					# Replace the old link targets with converted 

					# (lower case) versions that point to the output files

					printDebug(f'Found Markdown links in clause "{clause.title}": {links}')

					# Remove duplicate matches in links list

					links = list(set(links))

					for lnk in links:

						_lnk =lnk.casefold()

						if _lnk in linkTargets:

matchHtmlLink = re.compile(r'<a\s+href="([^"\']*)">[^<]*</a>', re.IGNORECASE)

matchHtmlTag = re.compile(r'<[^>]*>', re.IGNORECASE)

MatchInlineFootnote = re.compile(r'\[\^([^\]]*)\]', re.IGNORECASE)

markdownLink = re.compile(r'[^!]\[[^\]]*\]\((#[^)]*)\)', re.IGNORECASE)

markdownLink = re.compile(r'\[(?:(?:\\\[)?(?:[^]]*)(?:\\\])?)\]\((#[^)]*)\)', re.IGNORECASE)

matchCodefenceStart = re.compile(r'\s*```\s?.*', re.IGNORECASE)

matchCodefenceEnd = re.compile(r'\s*```\s?', re.IGNORECASE)

matchGridTable = re.compile(r'^\s*\+-.*\+\s$', re.IGNORECASE)