Conceal char for end of code block

Author: Timothée Poisot

syntax/pandoc.vim

@@ -375,7 +375,7 @@ syn region pandocDelimitedCodeBlock start=/^\(>\s\)\?\z(\(\s\{4,}\)\=\~\{3,}\~*\
 syn region pandocDelimitedCodeBlock start=/^\(>\s\)\?\z(\(\s\{4,}\)\=`\{3,}`*\)/ end=/^\z1`*/ skipnl contains=pandocDelimitedCodeBlockStart,pandocDelimitedCodeBlockEnd keepend
 call s:WithConceal("codeblock_start", 'syn match pandocDelimitedCodeBlockStart /\(\_^\n\_^\(>\s\)\?\(\s\{4,}\)\=\)\@<=\(\~\{3,}\~*\|`\{3,}`*\)/ contained containedin=pandocDelimitedCodeBlock nextgroup=pandocDelimitedCodeBlockLanguage', 'conceal cchar='.s:cchars["codelang"])
 syn match pandocDelimitedCodeBlockLanguage /\(\s\?\)\@<=.\+\(\_$\)\@=/ contained 
-call s:WithConceal("codeblock_delim", 'syn match pandocDelimitedCodeBlockEnd /\(`\{3,}`*\|\~\{3,}\~*\)\(\_$\n\(>\s\)\?\_$\)\@=/ contained containedin=pandocDelimitedCodeBlock', 'conceal')
+call s:WithConceal("codeblock_delim", 'syn match pandocDelimitedCodeBlockEnd /\(`\{3,}`*\|\~\{3,}\~*\)\(\_$\n\(>\s\)\?\_$\)\@=/ contained containedin=pandocDelimitedCodeBlock', 'conceal cchar='.s:cchars["codeend"])
 syn match pandocBlockQuoteinDelimitedCodeBlock '^>' contained containedin=pandocDelimitedCodeBlock
 syn match pandocCodePre /<pre>.\{-}<\/pre>/ skipnl
 syn match pandocCodePre /<code>.\{-}<\/code>/ skipnl