Change alt-text for hardhat image

Co-authored-by: Copilot <[email protected]>

Author: RaoulSchaffranek

app/solid/index.html

@@ -52,7 +52,7 @@ <h1 class="hero-title mt-0">Solar Space</h1>
                                     <div class="pricing-table-main">
                                         <div class="pricing-table-header pb-24">
                                             <div><h3 class="section-title mt-0" style="text-align: center;">
-                                                <img src="dist/images/hardhat.svg" style="max-width: 8rem; display: inline;" alt="Blank Project" />
+                                                <img src="dist/images/hardhat.svg" style="max-width: 8rem; display: inline;" alt="Hardhat" />
                                             </h3></div>
                                         </div>
                                     </div>