doc: fixup http.IncomingMessage deprecation code

PR-URL: #36917
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Richard Lau <[email protected]>
Reviewed-By: Pooja D P <[email protected]>
Reviewed-By: Michaël Zasso <[email protected]>

Author: guybedford

Diff for: doc/api/deprecations.md

@@ -2699,8 +2699,7 @@ resolutions not in `node_modules`. This means there will not be deprecation
 warnings for `"exports"` in dependencies. With `--pending-deprecation`, a
 runtime warning results no matter where the `"exports"` usage occurs.
 
-<a id="DEP0148"></a>
-### DEP0148: `http.IncomingMessage#connection`
+### DEP0149: `http.IncomingMessage#connection`
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   - version: REPLACEME