Merge branch 'pr-975'

2019-03-24 07:35:57 +08:00 · 2019-03-24 07:35:57 +08:00 · aaa1f64e65
parent 61dd655951 4f0fb36e6d
commit aaa1f64e65
1 changed files with 1 additions and 0 deletions
--- a/regexp.md
+++ b/regexp.md
@ -55,5 +55,6 @@ description: |
 | `a+`     | Match 1 or more |
 | `a?`     | Match 0 or 1 |
 | `a{5}`   | Match exactly 5 |
+| `a{,3}`  | Match up to 3 |
 | `a{3,}`  | Match 3 or more |
 | `a{1,3}` | Match between 1 and 3 |