Fix outdated Doc Comment on BufReader::seek

A long time ago non-panicking `unwrap` methods were renamed to `into_inner` in this Pull Request: #19149 Looks like this doc comment was not updated however.
rust-lang · Sep 21, 2016 · e107c8b · e107c8b
1 parent 53f9730
commit e107c8b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/libstd/io/buffered.rs b/src/libstd/io/buffered.rs
@@ -216,8 +216,8 @@ impl<R: Seek> Seek for BufReader<R> {
     ///
     /// Seeking always discards the internal buffer, even if the seek position
     /// would otherwise fall within it. This guarantees that calling
-    /// `.unwrap()` immediately after a seek yields the underlying reader at
-    /// the same position.
+    /// `.into_inner()` immediately after a seek yields the underlying reader
+    /// at the same position.
     ///
     /// See `std::io::Seek` for more details.
     ///