Update README.md

Author: code-boxx

README.md

@@ -10,11 +10,11 @@ Core Boxx is a PHP framework built with the concept of simplicity and modularity
 5) At least PHP 8.0
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-## :floppy_disk: INSTALLATION & NOTES
+## :floppy_disk: INSTALLATION
 - Copy the contents of `core/` into your HTTP folder.
 - Access `http://your-site.com/` in the browser and walk through the installer.
 
-## :zap: OPTIONAL MODULES
+## :zap: INSTALLING OPTIONAL MODULES
 - The rest of the folders are optional modules.
 - To install the optional modules, check out their respective `README.md` files.
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