To-be 55 and ADR 0248: say exactly what the links and refresh do, and why the index moved

02-DECISIONS/0248-the-decision-index-is-generated-when-it-is-read-and-never-stored.md

@@ -11,10 +11,10 @@ supersedes-in-part:
 # 248. The decision index is generated when it is read, and never stored
 
 > **The mechanism changed — 2026-10-11, by [ADR 0290](0290-a-decision-record-lives-whole-in-the-knowledge-base-made-of-clauses.md).**
-> What still stands: the index is generated when it is read and never stored, in the reading order of the topics.
-> What moved: it is generated by the knowledge base (`knowledge-base.holds` per topic, `ask`, `get`) from the records
-> it holds, not by the records module from this repository's files; the records module's `records_decisions` is
-> retired and names those verbs (issue 488).
+> What still stands: what is decided is answered when it is asked, and no list of records is stored. What moved: the
+> records left this repository's files for the knowledge base (ADR 0290), so the records module, which reads only
+> files, can no longer answer it; the knowledge base does, through `holds` (a topic's clauses in force), `ask` and
+> `get`. The records module's `records_decisions` is retired and names those verbs (issue 488).
 
 ## Context