tests: doc comments

1 files changed, 4 insertions, 4 deletions

diff --git a/src/libstd/io/buffered.rs b/src/libstd/io/buffered.rs
index 056aa7c0c42..0615cd59db4 100644
--- a/src/libstd/io/buffered.rs
+++ b/src/libstd/io/buffered.rs
@@ -16,9 +16,9 @@ use memchr;
 /// the underlying [`Read`] and maintains an in-memory buffer of the results.
 ///
 /// `BufReader` can improve the speed of programs that make *small* and
-/// *repeated* read calls to the same file or network socket.  It does not
+/// *repeated* read calls to the same file or network socket. It does not
 /// help when reading very large amounts at once, or reading just one or a few
-/// times.  It also provides no advantage when reading from a source that is
+/// times. It also provides no advantage when reading from a source that is
 /// already in memory, like a `Vec<u8>`.
 ///
 /// [`Read`]: ../../std/io/trait.Read.html
@@ -331,9 +331,9 @@ impl<R: Seek> Seek for BufReader<R> {
 /// writer in large, infrequent batches.
 ///
 /// `BufWriter` can improve the speed of programs that make *small* and
-/// *repeated* write calls to the same file or network socket.  It does not
+/// *repeated* write calls to the same file or network socket. It does not
 /// help when writing very large amounts at once, or writing just one or a few
-/// times.  It also provides no advantage when writing to a destination that is
+/// times. It also provides no advantage when writing to a destination that is
 /// in memory, like a `Vec<u8>`.
 ///
 /// When the `BufWriter` is dropped, the contents of its buffer will be written