Fix copypasta of "Unix" within the WASI directory.

sunfishcode · sunfishcode · commit 68964a7d6854 · 2021-08-19T12:02:40.000-07:00
diff --git a/library/std/src/os/wasi/io/raw.rs b/library/std/src/os/wasi/io/raw.rs
@@ -1,4 +1,4 @@
-//! Unix-specific extensions to general I/O primitives.
+//! WASI-specific extensions to general I/O primitives.
 
 #![unstable(feature = "wasi_ext", issue = "71213")]
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-//! Unix-specific extensions to general I/O primitives.`
	`1`	`+//! WASI-specific extensions to general I/O primitives.`
`2`	`2`
`3`	`3`	`#![unstable(feature = "wasi_ext", issue = "71213")]`
`4`	`4`