[docs] Neutral comments: drop self-promotion framing; describe behaviour, not the model

Comment-only cleanup. The intake attribution comments no longer read like the
app's purpose is marketing the author (removed 'carries the other follow links…'
etc.) — they now just say what the element is. The _is_weak_reasoning docstring
describes the unusable-response condition rather than labelling 'the model'.
No behaviour change.

Co-authored-by: Codex <noreply@openai.com>

app/phases/assessment.py

@@ -162,14 +162,12 @@ _GROUND_MAP = {
 
 
 def _is_weak_reasoning(text: str, result) -> bool:
-    """Deterministic test for a non-answer — no brittle prose pattern-matching.
+    """Deterministic test for a non-answer — no prose pattern-matching.
 
     The assessment is required to end with a structured block (case_type / grounds
-    / countries). The model is weak/off-task when it produced **none** of that
-    structure, or barely any narration. When that happens (e.g. it drifted into a
-    chatbot greeting because the context window truncated its instructions), the
-    interview-grounded analysis takes over. With an adequate context window this
-    rarely fires."""
+    / countries). The response is treated as unusable when it contains **none** of
+    that structure, or barely any narration — and the interview-grounded analysis
+    takes over instead. With an adequate context window this rarely fires."""
     if len((text or "").strip()) < 120:
         return True
     return not (result.case_type or result.grounds or result.countries)

app/phases/intake.py

@@ -75,8 +75,7 @@ INTAKE_CSS = """
   padding:9px 16px; border-radius:var(--r-full); }
 .intake-trust svg { flex:0 0 auto; color:var(--primary); }
 
-/* Hackathon credit — first screen only. @helmo links to the HF profile, which
-   carries the other follow links (LinkedIn, etc.). */
+/* Small hackathon attribution line, shown on the first screen only. */
 #intake-credit { margin-top:22px; text-align:center; font-size:12px; color:var(--text-muted); }
 #intake-credit a { color:var(--primary-deep); text-decoration:none; font-weight:600; }
 #intake-credit a:hover { color:var(--primary); text-decoration:underline; }
@@ -119,8 +118,7 @@ _TRUST_HTML = """
 </span></div>
 """
 
-# Hackathon credit — first screen only. @helmo points to the HF profile, which
-# carries the rest of the follow links.
+# Hackathon attribution line, shown on the first screen only.
 _CREDIT_HTML = (
     '<div id="intake-credit">Made by '
     '<a href="https://huggingface.co/helmo" target="_blank" rel="noopener noreferrer">@helmo</a> '
@@ -189,7 +187,7 @@ def build(visible: bool = True) -> IntakeUI:
             with gr.Row(elem_classes=["intake-cta"]):
                 begin = gr.Button("Begin", elem_id="intake-begin", interactive=False)
             gr.HTML(_TRUST_HTML)
-        gr.HTML(_CREDIT_HTML)  # author credit — below the card, intake screen only
+        gr.HTML(_CREDIT_HTML)  # attribution line, below the card (intake only)
 
     def _on_pill(clicked: str, current: str | None):
         new_selected = toggle_selection(clicked, current)