This fixes two byte-compiler warnings in Emacs 28:
Compiling file /home/skangas/wip/emacs-packages/avy/avy.el at Sat Jan 1 04:13:22 2022
Entering directory ‘/home/skangas/wip/emacs-packages/avy/’
In avy-mouse-event-window:
avy.el:496:8: Warning: docstring wider than 80 characters
avy.el:1607:1: Warning: custom-declare-variable `avy-indent-line-overlay'
docstring wider than 80 characters
This fixes two byte-compiler warnings in Emacs 28: