Added entry to changelog for 0.18.1

Author: oleksandr-pavlyk

CHANGELOG.md

@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.18.1] - Oct. 11, 2024
+
+### Changed
+
+* Updated installation instructions [gh-1862](https://github.com/IntelPython/dpctl/pull/1862)
+
 ## [0.18.0] - Sept. 26, 2024
 
 This release reaches an important milestone by making offloading fully asynchronous.
@@ -26,7 +32,7 @@ The full list of changes that went into this release are:
 * `dpctl::tensor::usm_memory` class defined in `dpctl4pybind11.hpp` adds constructor to create Python USM memory objects viewing into existing USM allocations, which can be made by an external library [gh-1782](https://github.com/IntelPython/dpctl/pull/1782)
 * Add support for COVERAGE build type in project's CMake script [gh-1692](https://github.com/IntelPython/dpctl/pull/1692)
 
-### Change
+### Changed
 
 * Change ownership of USM allocation by `dpctl.memory` objects, make executions of `dpctl.tensor` operations asynchronous [gh-1705](https://github.com/IntelPython/dpctl/pull/1705)
 * Add support for Python scalars by `tensor.where` function [gh-1719](https://github.com/IntelPython/dpctl/pull/1719)