fix: keep the region lines within the page budget

The region outcome per core and per game says the BIOS each boot ran in fewer words, so the PlayStation system page stays under its visible word ceiling.

scripts/sitemeasurements.py

@@ -550,17 +550,18 @@ OUTCOME_WORDS = {True: "boots", False: "does not boot", None: "no verdict"}
 
 
 def others_words(result: dict) -> str:
-    """What the run with only the other regions' files did, never calling a
-    boot the other region's BIOS unless the core's log names that file."""
+    """What the run with only the other regions' files did, in a few words,
+    never calling a boot the other region's BIOS unless the core's log
+    names that file."""
     boots = result.get("others_boot")
     if boots is not True:
-        return f"{OUTCOME_WORDS[boots]} with only the others"
+        return OUTCOME_WORDS[boots]
     used = result.get("others_on")
     if used == "builtin":
-        return "boots on its built-in BIOS with only the others, which were refused"
+        return "built-in BIOS, files refused"
     if used and used.startswith("staged:"):
-        return f"boots on {used.removeprefix('staged:')} with only the others"
-    return "boots with only the others, on a BIOS its log does not name"
+        return f"boots on {used.removeprefix('staged:')}"
+    return "boots, BIOS not named"
 
 
 def core_region_line(results: list[dict]) -> str:
@@ -568,15 +569,16 @@ def core_region_line(results: list[dict]) -> str:
     on its own BIOS, then with only the other regions' files."""
     own = {r["own_boots"] for r in results}
     others = {r["others_boot"] for r in results}
-    builtin = {r.get("others_on") for r in results} == {"builtin"}
-    if own == {True} and others == {True} and builtin:
-        return ("Each region's game boots on its own BIOS. With only the other regions' files it "
-                "boots on its built-in BIOS: those files were refused.")
+    used = {r.get("others_on") or "unknown" for r in results}
+    if own == {True} and others == {True} and used == {"builtin"}:
+        return "Each region's game boots on its own BIOS, and on its built-in BIOS with the others' files refused."
+    if own == {True} and others == {True} and all(u.startswith("staged:") for u in used):
+        return "Each region's game boots on its own BIOS, and on another region's file the log names."
     if own == {True} and others == {False}:
         return "Each region's game boots on its own BIOS only."
-    parts = [f"{REGION_SHORT.get(r['region'], r['region'])} game: {OUTCOME_WORDS[r['own_boots']]} "
-             f"on its BIOS, {others_words(r)}" for r in results]
-    return ", ".join(parts) + "."
+    parts = [f"{REGION_SHORT.get(r['region'], r['region'])}: {OUTCOME_WORDS[r['own_boots']]}, "
+             f"with the others {others_words(r)}" for r in results]
+    return ". ".join(parts) + "."
 
 
 def region_section(results: list[dict], level: int = 3) -> list[str]: