Fix typo in helper-functions.md
authorTim Düsterhus <duesterhus@woltlab.com>
Mon, 24 Jan 2022 08:28:05 +0000 (09:28 +0100)
committerGitHub <noreply@github.com>
Mon, 24 Jan 2022 08:28:05 +0000 (09:28 +0100)
commitc0d897b0da234449a222d13b54ce3be89667ec91
treed7843b528614bb85e57610b81fa5a66a965fa346
parentd0e56f21138aa760be70fb7df370b728edaea90b
Fix typo in helper-functions.md
docs/javascript/helper-functions.md