@@ -389,9 +389,10 @@ General options
389389
390390`--list-extensions`[`=`*FORMAT*]
391391
392−: List supported Markdown extensions, one per line, followed
392+: List supported Markdown extensions, one per line, preceded
393393 by a `+` or `-` indicating whether it is enabled by default
394− in *FORMAT* (defaulting to pandoc's Markdown).
394+ in *FORMAT*. If *FORMAT* is not specified, defaults for
395+ pandoc's Markdown are given.
395396
396397`--list-highlight-languages`
397398