docs: fix typo in signal module documentation (#3249)

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Yusuke Tanaka 2020-12-11 01:11:45 +09:00 committed by GitHub
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@ -5,7 +5,7 @@
//! signal handling, but it should be evaluated for your own applications' needs //! signal handling, but it should be evaluated for your own applications' needs
//! to see if it's suitable. //! to see if it's suitable.
//! //!
//! The are some fundamental limitations of this crate documented on the OS //! There are some fundamental limitations of this crate documented on the OS
//! specific structures, as well. //! specific structures, as well.
//! //!
//! # Examples //! # Examples