Fix an String -> a String in env.rs documentation

daboross · daboross · commit fe9bb26e783f · 2015-03-15T00:00:26.000-07:00
Super minor change! The `an String` was introduced in a828e79#diff-b596503c7c33ce457b6d047e351ac12bR423, which changed `an OsString` to `an String`.
diff --git a/src/libstd/env.rs b/src/libstd/env.rs
@@ -452,7 +452,7 @@ pub fn get_exit_status() -> i32 {
     EXIT_STATUS.load(Ordering::SeqCst) as i32
 }
 
-/// An iterator over the arguments of a process, yielding an `String` value
+/// An iterator over the arguments of a process, yielding a `String` value
 /// for each argument.
 ///
 /// This structure is created through the `std::env::args` method.

Original file line number	Diff line number	Diff line change
`@@ -452,7 +452,7 @@ pub fn get_exit_status() -> i32 {`
`452`	`452`	`EXIT_STATUS.load(Ordering::SeqCst) as i32`
`453`	`453`	`}`
`454`	`454`
`455`		-/// An iterator over the arguments of a process, yielding an `String` value
	`455`	+/// An iterator over the arguments of a process, yielding a `String` value
`456`	`456`	`/// for each argument.`
`457`	`457`	`///`
`458`	`458`	/// This structure is created through the `std::env::args` method.