master 5e22c5f: ; Expand on the NEWS entry

[Dmitry Gutov]

branch: master
commit 5e22c5f90eb858933536f678915d199e6df6bdc8
Author: Dmitry Gutov <dgutov@yandex.ru>
Commit: Dmitry Gutov <dgutov@yandex.ru>

    ; Expand on the NEWS entry
---
 etc/NEWS | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/etc/NEWS b/etc/NEWS
index 051adf3..81f1fe3 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -1187,8 +1187,10 @@ project's root directory, respectively.
 So typing 'C-u RET' in the "*xref*" buffer quits its window
 before navigating to the selected location.
 
-*** New option xref-search-program.
-So far Grep and ripgrep are supported.
+*** New options xref-search-program and xref-search-program-alist.
+So far Grep and ripgrep are supported.  ripgrep seems to offer better
+performance in certain cases, in particular for case-insensitive
+searches.
 
 ** json.el