[release/HEAD 2/2] Update gdb/NEWS after GDB 15 branch creation.

[Joel Brobecker]

This commit a new section for the next release branch, and renames
the section of the current branch, now that it has been cut.
---
 gdb/NEWS | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gdb/NEWS b/gdb/NEWS
index 691abff420b..408d1509234 100644
--- a/gdb/NEWS
+++ b/gdb/NEWS
@@ -1,7 +1,9 @@
 		What has changed in GDB?
 	     (Organized release by release)
 
-*** Changes since GDB 14
+*** Changes since GDB 15
+
+*** Changes in GDB 15
 
 * The MPX commands "show/set mpx bound" have been deprecated, as Intel
   listed MPX as removed in 2019.
-- 
2.34.1