symfony/symfony — pull request #7804 by ajgarlag (2013-04-22 18:38:11+00:00)
Title: [Validator] Rename requireHyphens to requireHyphen for Issn constraint

| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets |
| License | MIT
| Doc PR |

While writing the documentation for the new Issn validator submitted yesterday at https://github.com/symfony/symfony/pull/7756, I've realized that the option ```requireHyphens``` should be renamed to ```requireHyphen``` because only one hyphen is allowed in the ISSN value.