Various minor/cosmetic improvements to code

[rust.git] / src / libcore / hash / mod.rs

diff --git a/src/libcore/hash/mod.rs b/src/libcore/hash/mod.rs
index bbebadd452a269a8474c297fb9756afde65a5ba7..3e59ee1f8e5f5efdc243fc4afe5c1d3586cd9c1d 100644 (file)
--- a/src/libcore/hash/mod.rs
+++ b/src/libcore/hash/mod.rs
@@ -408,7 +408,7 @@ fn write_isize(&mut self, i: isize) {
 
 /// A trait for creating instances of [`Hasher`].
 ///
-/// A `BuildHasher` is typically used (e.g. by [`HashMap`]) to create
+/// A `BuildHasher` is typically used (e.g., by [`HashMap`]) to create
 /// [`Hasher`]s for each key such that they are hashed independently of one
 /// another, since [`Hasher`]s contain state.
 ///