@@ -163,7 +163,9 @@ parse text in a given format and produce a native representation of the
163163document (an *abstract syntax tree* or AST), and a set of writers, which
164164convert this native representation into a target format. Thus, adding an
165165input or output format requires only adding a reader or writer. Users
166−can also run custom \[pandoc filters\] to modify the intermediate AST.
166+can also run custom pandoc filters to modify the intermediate AST (see
167+the documentation for [filters](https://pandoc.org/filters.html) and
168+[lua filters](https://pandoc.org/lua-filters.html)).
167169
168170Because pandoc’s intermediate representation of a document is less
169171expressive than many of the formats it converts between, one should not