Document the new functions of seq.el

* etc/NEWS: New section documenting the addition of `seq-first' and
`seq-rest'.

diff --git a/etc/NEWS b/etc/NEWS
index 75e2c1bf98ac74d8cb421ae9291d16a2f02e1708..02f76d4d4038f02fc8c35e41feecd26950a3a1b2 100644 (file)
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -249,6 +249,11 @@ When non-nil, 'switch-to-buffer' uses 'pop-to-buffer-same-window' that
 respects display actions specified by 'display-buffer-alist' and
 'display-buffer-overriding-action'.
 
++++
+** New convenience functions in the seq.el library.  The new
+convenience functions 'seq-first' and 'seq-rest' give easy access to
+respectively the first and all but the first elements of sequences.
+
 \f
 * Editing Changes in Emacs 27.1