2022 folklist initial update

scripts/make-folklist.py

@@ -206,6 +206,9 @@ be more obvious and skiing would make a nice change from sitting watching the
 rain. Some entrances would inevitably be blocked by snow but others seem to
 remain open all winter.</p>
 
+<p>Instructions for updating this page are 
+in the online systems handbook at <a href="/handbook/computing/folkupdate.html">new year, new folklist</a>.</p>
+
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