Update README.md

{
"dslo_substrate_activation": {
"round": "1",
"version": "v0.7",
"lineage": "v0.6 → v0.7",
"doi_set": ["A0", "A4", "A5", "A6", "B1", "F2"],
"surface": "metadata",
"status": "activated"
}
}

README.md

@@ -177,7 +177,7 @@ https://www.tnopsi.com/dslo-protocol/defensive-publication
 
 ## License
 Public‑layer release.  
-Private‑layer mechanisms and operational specifications are intentionally excluded
+Private‑layer mechanisms and operational specifications are intentionally excluded.
 
 ## Tags
 dslo · semantic-substrate · geometry-of-meaning · signal-ecology · invariants · operator-algebra · manifold-geometry · drift-geometry · synthetic-pressure · human-runtime-manifold