Description

Steps to reproduce:

1. As a logged-out user go to https://wikifunctions.beta.wmflabs.org/w/index.php?title=Z10014&action=edit&view=function-editor
2. Scroll to "output type" and hover in the (i) icon

Observed behavior:

• The tooltip next to Output on the Function Creation page (only visible when trying to edit an existing function without being logged in) is popping up in the wrong spot
• When scrolling and hovering again, the tooltip remains on the first place (it's fixed)

Expected behavior (Acceptance criteria):

• Tooltip should always be touching the icon (i)

Completion checklist

• Before closing this task, review one by one the checklist available here: https://www.mediawiki.org/wiki/Abstract_Wikipedia_team/Definition_of_Done#Front-end_Task/Bug_Completion_Checklist