docs(cli): call PROOF9 regression memory in the CLI's own help

codeframe/cli/proof_commands.py

@@ -1,4 +1,4 @@
-"""CLI commands for PROOF9 quality memory system.
+"""CLI commands for the PROOF9 regression memory system.
 
 Provides `cf proof` subcommands for capturing requirements,
 running their checks, managing waivers, and viewing status.
@@ -31,7 +31,7 @@
 
 proof_app = typer.Typer(
     name="proof",
-    help="PROOF9 quality memory system — evidence-based verification",
+    help="PROOF9 regression memory — evidence-based verification",
     no_args_is_help=True,
 )
 

codeframe/core/proof/__init__.py

@@ -1,4 +1,4 @@
-"""PROOF9: Quality memory system with evidence-based verification.
+"""PROOF9: regression memory with evidence-based verification.
 
 Turns every failure into a permanent proof obligation. Requirements are
 tracked in a ledger, obligations are enforced on every run, and evidence

tests/core/test_proof9.py

@@ -1,4 +1,4 @@
-"""Tests for PROOF9 quality memory system.
+"""Tests for the PROOF9 regression memory system.
 
 Covers models, ledger CRUD, obligation mapping, scope intersection,
 evidence attachment, capture flow, runner, waivers, and CLI commands.