docs: fixes

Author: JTorreG

source/news/2024/unit-1.33.0-released.rst

@@ -34,7 +34,7 @@ This release introduces two new configuration options:
 unitctl CLI tool
 ****************
 
-:ref:`unitctl <unitctl>` is a powerful, Rust-based CLI tool that allows you to
+:ref:`unitctl <unitctl>` is a Rust-based CLI tool that allows you to
 deploy, manage, and configure Unit in your environment.
 
 ****************************

source/unitctl.rst

@@ -12,7 +12,7 @@ Unit provides a `Rust SDK <https://github.com/nginx/unit/tree/master/tools/unitc
 to interact with its :ref:`control API <source-startup>`, and a command line
 interface (unitctl) that exposes the functionality provided by the SDK.
 
-This CLI is a powerful tool that allows you to deploy, manage, and configure
+This CLI is a multi-purpose tool that allows you to deploy, manage, and configure
 Unit in your environment.
 
 *****************