docs/releases/4.18: Rephrase deprecation note of Intel Ice Lake

The release of coreboot 4.18 is delayed and thus version 4.19 won't be
released in upcoming November. Instead, just mention the version to be
more flexible about the date.

Change-Id: I33213479b02c2159beca78432aca775a04409e4c
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68261
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/Documentation/releases/coreboot-4.18-relnotes.md b/Documentation/releases/coreboot-4.18-relnotes.md
index a8e25bf..4a71331 100644
--- a/Documentation/releases/coreboot-4.18-relnotes.md
+++ b/Documentation/releases/coreboot-4.18-relnotes.md
@@ -40,9 +40,8 @@
 
 ### Intel Icelake
 
-Intel Icelake code will be removed following the 4.19 release, planned
-for November 2022. This consists of the Intel Icelake SOC and Intel
-Icelake RVP mainboard
+Intel Icelake code will be removed with the release 4.19. This consists
+of the Intel Icelake SOC and Intel Icelake RVP mainboard
 
 Intel Icelake is unmaintained. Also, the only user of this platform ever
 was the CRB board. From the looks of it the code never was ready for