cperl-mode: Add recent features to etc/NEWS

I mishandled git and killed my previous commit.  Sorry for the noise.

* etc/NEWS: Add a section to Changes in Specialized Modes

diff --git a/etc/NEWS b/etc/NEWS
index 3061a147b26192ea889f9b238f6885a14679e9f5..8e710e2b258d6cd624b0fb19560166a1fd42f4f0 100644 (file)
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -433,6 +433,14 @@ Previously, the '@' character, which normally has 'symbol' syntax,
 would combine with a following Lisp symbol and interfere with symbol
 searching.
 
+** CPerl mode
+
+---
+*** Subroutine signatures are now supported.
+CPerl mode fontifies subroutine signatures like variable declarations
+which makes them visually distinct from subroutine prototypes.
+
+
 \f
 * New Modes and Packages in Emacs 30.1