doc: fix deprecation number

Refs: nodejs#41872
Refs: nodejs#41896

PR-URL: nodejs#41990
Reviewed-By: Mestery <mestery@protonmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Beth Griggs <bgriggs@redhat.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Akhil Marsonya <akhil.marsonya27@gmail.com>

doc/api/deprecations.md

@@ -3047,7 +3047,9 @@ This method was deprecated because it is not compatible with
 
 Use [`buffer.subarray`][] which does the same thing instead.
 
-### DEPXXXX: `process.on('multipleResolves', handler)`
+<!-- md-lint skip-deprecation DEP0159 -->
+
+### DEP0160: `process.on('multipleResolves', handler)`
 
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