Add note on automatic deletion pause.

Author: aturner-epcc

docs/user-guide/data.md

@@ -236,10 +236,13 @@ themselves using the `lfs quota` command. To do this:
 
 !!! important
     The solid state storage system is configured as *scratch* storage with all files 
-    that have not been accessed in the last 28 days being automatically deleted. This
-    implementation starts on 28 Feb 2024, i.e. any files not accessed since 1 Feb 2024
-    will be automatically removed on 28 Feb 2024. The script which performs this purge
-    is run daily.
+    that have not been accessed in the last 28 days being automatically deleted. The
+	script which performs this purge is run daily.
+
+!!! important
+    Automatic deletion will be paused from 22 Aug 2025 to 13 Oct 2025. When automatic
+	deletion resumes on 14 Oct 2025, the usual policy will apply: all files 
+    that have not been accessed in the last 28 days being automatically deleted.
 
 The solid state storage file system is a 1 PB high performance parallel Lustre file system
 similar to the work file systems. However, unlike the work file systems, all of the