lsq -f page does'nt find numbered pages

Hello,

maybe an other thing to modify :question:

 `lsq -f page` should find numbered pages like `page 2.md` :
```shell
$ ls ~/Notebooks/Essais/pages/
 contents.md   forêt.md  'page 2.md'   page.md  'page seconde.md'

$ lsq -f page
Search Results:
page seconde.md
page.md
# 'page 2.md' is expected, but missing !
```


