How do i get facebook group posts back on my homepage?

[Barry]

Hello
I'm in several groups on Facebook. A while ago i hid posts & all posts from groups from my homepage so now from one group i want the posts to appear again on my homepage without me having to enter that group but cannot see how to reverse it (If you know what i mean).
Has anyone any idea how to do this ? Probably a simple thing but i cannot see how.
Thanks in advance for any help
I cannot find that pencil icon... Is i something to do with the ticker ?

[pri✍]

Go to your newsfeed ➤ click the pencil icon on the right edge that appear when your mouse hover the right of "Newsfeed" ➤ Edit Setting ➤ click the "x" on the thing that you want to show in your newsfeed.