1 files changed, 2 insertions, 0 deletions
diff --git a/docs/fs.md b/docs/fs.md
index c54cfc4d..af57a468 100644
--- a/docs/fs.md
+++ b/docs/fs.md
@@ -274,6 +274,8 @@ takes the longest (`/gam|gamma/` finds `gam`); in a search begun in the
 middle of a line, `^` inside an alternation can match there; and in a
 pattern that spans lines, `^`, `$` and `[^...]` keep mvzr's own meaning.
 pardes has no regex engine of its own on purpose; these are its limits.
+Normal mode's `s` and `S` search a selection the same way (src/regexp.zig
+is the one place both call), so `^` there also means a line's start.
 
 An address that does not evaluate fails the write with why: `bad address
 syntax`, `no match for regexp`, `address out of range` or `bad regular