style(563): rewrap the residue paragraph in the ScriptedScheduleControllerTests docstring

No content change.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015QqCpYFsKgnAnx6jVwrKiV

ErsatzTV.Tests/Controllers/ScriptedScheduleControllerTests.cs

@@ -35,10 +35,11 @@ namespace ErsatzTV.Tests.Controllers;
 ///         program calls back over; and MVC's binding <i>wrapper</i> — the input formatter's content-type
 ///         selection and malformed-body handling, model validation (a non-nullable reference type picks
 ///         up an implicit required check there), and the <c>[ApiController]</c> automatic 400 either
-///         produces before an action runs, since every test here hands an action an already-bound object. The serializer <i>inside</i> that wrapper is not residue: request bodies are
-///         deserialized with <see cref="ApiJsonSettings" />, the same configuration <c>Startup</c> hands
-///         to <c>AddNewtonsoftJson</c>, so the fixture is bound the way production binds it. That is not
-///         a formality — Newtonsoft and System.Text.Json disagree on the DTOs' <c>required</c> members,
+///         produces before an action runs, since every test here hands an action an already-bound object.
+///         The serializer <i>inside</i> that wrapper is not residue: request bodies are deserialized with
+///         <see cref="ApiJsonSettings" />, the same configuration <c>Startup</c> hands to
+///         <c>AddNewtonsoftJson</c>, so the fixture is bound the way production binds it. That is not a
+///         formality — Newtonsoft and System.Text.Json disagree on the DTOs' <c>required</c> members,
 ///         which <see cref="Production_Body_Binder_Ignores_Required_Members" /> pins. The reasoning for
 ///         the scope-out is in docs/testing.md → "Scripted playout coverage" and the decision record
 ///         <c>testing.scripted-engine-in-process-net</c>.