Small documentation update

docs/install.md

@@ -1,6 +1,6 @@
 # Installation
 
-Welcome to the Installation Guide for Namingo, the comprehensive domain registry management tool. For those who prefer a streamlined setup, an automated installation process is available at [https://namingo.org](https://namingo.org). We highly recommend utilizing this option for a hassle-free and efficient installation experience.
+Welcome to the Installation Guide for Namingo domain registry platform. For those who prefer a streamlined setup, an automated installation process is available at [https://namingo.org](https://namingo.org). We highly recommend utilizing this option for a hassle-free and efficient installation experience.
 
 As you follow along with this document, it's important to also review the [Configuration Guide](configuration.md). This guide will provide you with detailed information on how to configure various components of Namingo, ensuring that your system is tailored to meet your specific requirements. Familiarizing yourself with these configuration steps during installation will help in setting up Namingo for optimal performance and functionality.
 
@@ -8,7 +8,7 @@ Once you have completed the installation process, we encourage you to proceed to
 
 **To install Namingo on Ubuntu 24.04 LTS with PHP 8.3 and MariaDB 10.11.8, use the automated installer currently provided.**
 
-***To upgrade from v1.0.0-RC4, please see our [upgrade guide](upgrade.md)***
+***To upgrade from v1.0.0-RC4 or v1.0.0-RC5, please see our [upgrade guide](upgrade.md)***
 
 ## 1. Install the required packages:
 

docs/upgrade.md

@@ -1,4 +1,4 @@
-# Namingo Upgrade Guide (v1.0.0-RC4 to v1.0.0-RC5)
+# Namingo Upgrade Guide (from v1.0.0-RC4 or v1.0.0-RC5)
 
 ## Introduction