lpeg: add missing documentation for luaopen_re_ptr
@@ -22,6 +22,7 @@ import Lua
foreign import ccall unsafe "lptree.c &luaopen_lpeg"
luaopen_lpeg_ptr :: CFunction
+-- | Pointer to the function which loads the "re" library.
foreign import ccall unsafe "&luaopen_re"
luaopen_re_ptr :: CFunction
