docs: tighten parallel tool-call prose

packages/core/agent-loop/src/constants.ts

@@ -1,15 +1,6 @@
-/**
- * Loop-level tunable defaults shared between the plugin entry (`index.ts`) and
- * the tool-call scheduler (`tool-calls.ts`). Kept in a leaf module so importing
- * a default never pulls in the service class or the scheduler.
- *
+/** Shared agent-loop scheduler defaults.
  * @module dsh-agent-loop/constants
  */
 
-/**
- * Default cap on simultaneously in-flight tool calls within one assistant step
- * when the agent-loop config omits one. Matches the rolling-pool size Claude
- * Code uses; a larger group is not truncated — the cap limits concurrency, not
- * the group.
- */
+/** Default maximum in-flight parallel-safe calls per agent step. */
 export const DEFAULT_MAX_PARALLEL_TOOL_CALLS = 10