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-rw-r--r--doc/markdowndoc.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/markdowndoc.lua b/doc/markdowndoc.lua
index 5042dbea..91bb240c 100644
--- a/doc/markdowndoc.lua
+++ b/doc/markdowndoc.lua
@@ -66,7 +66,7 @@ local function write_description(f, description, name)
-- Add anchors for module description headers.
description = description:gsub('\n(#+%s+([^\n]+))', function(header, text)
return string_format("\n\n<a id=\"%s.%s\"></a>\n\n%s", name,
- text:gsub(' ', '.'), header)
+ text:gsub('[%s%p]', '.'), header)
end)
end
-- Substitute custom [`code`]() link convention with [`code`](#code) links.