replace the core , as does not reflect the position of the API in Dotkernel ecosystem

Author: arhimede

src/App/templates/app/index.html.twig

@@ -9,7 +9,7 @@
         <div class="container">
             <div class="row">
                 <div class="col-lg-12 title">
-                    <h1>The core of the<br>Dotkernel Headless Platform<br>for building REST APIs using<br>
+                    <h1>The root of the<br>Dotkernel Headless Platform<br>for building REST APIs using<br>
                         <img class="mezzio" src="{{ asset('images/app/trademark-laminas-mezzio.svg') }}" alt="Mezzio">
                         <span class="mezzio-title">Mezzio</span>
                         <img class="laminas" src="{{ asset('images/app/laminas-foundation-rgb.svg') }}"