diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/lua-filters.md | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/doc/lua-filters.md b/doc/lua-filters.md index cee4240c7..a5c9905ab 100644 --- a/doc/lua-filters.md +++ b/doc/lua-filters.md @@ -408,8 +408,7 @@ words = 0 wordcount = { Str = function(el) -- we don't count a word if it's entirely punctuation: - local s = el.text:gsub("%p","") - if #s > 0 then + if el.text:match("%P") then words = words + 1 end end, |