[BUGFIX] Tiny syntax errors in jsfunc.inline.js

Resolves: #63660
Releases: 6.2
Change-Id: I5f2a28addbf7716af01730159657ce2874ee9392
Reviewed-on: http://review.typo3.org/35156
Reviewed-by: Oliver Hader <oliver.hader@typo3.org>
Tested-by: Oliver Hader <oliver.hader@typo3.org>