doc: make that sound better

This commit is contained in:
Tshepang Lekhonkhobe 2016-09-14 22:41:17 +02:00
parent b1363a73ed
commit a6da082e10

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@ -83,7 +83,7 @@ pub struct VarsOs { inner: os_imp::Env }
/// environment variables of the current process.
///
/// The returned iterator contains a snapshot of the process's environment
/// variables at the time of this invocation, modifications to environment
/// variables at the time of this invocation. Modifications to environment
/// variables afterwards will not be reflected in the returned iterator.
///
/// # Panics
@ -112,7 +112,7 @@ pub fn vars() -> Vars {
/// environment variables of the current process.
///
/// The returned iterator contains a snapshot of the process's environment
/// variables at the time of this invocation, modifications to environment
/// variables at the time of this invocation. Modifications to environment
/// variables afterwards will not be reflected in the returned iterator.
///
/// # Examples