Bump version number and update changelog

Author: andreacorbellini

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## atomic-write-file 0.2.3
+
+* Fixed documentation to state that `discard()` (not `commit()`) is called on
+  drop (contributed by
+  [Lucy](https://github.com/andreacorbellini/rust-atomic-write-file/pull/11)).
+
 ## atomic-write-file 0.2.2
 
 ### Unix changes

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "atomic-write-file"
-version = "0.2.2"
+version = "0.2.3"
 authors = ["Andrea Corbellini <[email protected]>"]
 edition = "2021"
 license = "BSD-3-Clause"