docs: update

1 files changed, 1 insertions, 0 deletions

diff --git a/fff b/fff
index a0b5d71..ce7fab7 100755
--- a/fff
+++ b/fff
@@ -557,6 +557,7 @@ main() {
     # affected versions of bash.
     # NOTE: This shouldn't affect idle performance as the loop doesn't do
     # anything until a key is pressed.
+    # SEE: https://github.com/dylanaraps/fff/issues/48
     ((BASH_VERSINFO[0] > 3)) &&
         read_flags=(-t 0.05)