Outdent in Firefox did not work for nested items with a trailing `<br>`
authorAlexander Ebert <ebert@woltlab.com>
Mon, 5 Feb 2018 17:38:21 +0000 (18:38 +0100)
committerAlexander Ebert <ebert@woltlab.com>
Mon, 5 Feb 2018 17:38:21 +0000 (18:38 +0100)
commit6147fb1740a78dcd3a42806bf32c26c9e1c998fb
tree6b1e96a125d04e3051fb38ef72d56686bc0d0c25
parentabac12df488dd0a9878df1a37a5d1109042c8e95
Outdent in Firefox did not work for nested items with a trailing `<br>`

See #2529
wcfsetup/install/files/js/3rdParty/redactor2/plugins/WoltLabIndent.js