`std::sync::poison` documentation typo

[jalil-salame]

Location

rust/library/std/src/sync/poison.rs

Lines 3 to 16 in bc4376f

	//! # Poisoning
	//!
	//! All synchronization objects in this module implement a strategy called "poisoning"
	//! where if a thread panics while holding the exclusive access granted by the primitive,
	//! the state of the primitive is set to "poisoned".
	//! This information is then propagated to all other threads
	//! to signify that the data protected by this primitive is likely tainted
	//! (some invariant is not being upheld).
	//!
	//! The specifics of how this "poisoned" state affects other threads
	//! depend on the primitive. See [#Overview] bellow.
	//!
	//! For the alternative implementations that do not employ poisoning,
	//! see `std::sys::nonpoisoning`.

Summary

The last line references the module std::sys::nonpoisoning, this is wrong, it should reference std::sync::nonpoisoning (notice the sys -> sync).

For the alternative implementations that do not employ poisoning, see std::sys::nonpoisoning.

Minor issue since this is a nightly only experimental API.