Nicolò Ribaudo 8358ab63b3
Allow searching for number-number on two lines
When a dash separates two digits, it's very likely to not be a hyphen
inserted to split a word into two lines (e.g. "par\n-ser"), but rather
either a minus sign, a range, or a date. For example, in the tracemonkey
PDF there is `2008-02` (a date) split across two lines.

Preserving the dash, similarly to how we do for compound words, allows
searches for "2008-02" to find a match.
2025-01-15 14:23:04 +01:00
..
2013-03-15 11:24:08 -07:00