Use the same icons & wording for valid checks in the tx certification modal

Author: Alenar

mithril-explorer/src/components/CertifyCardanoTransactionsModal/ValidatingProofPane.js

@@ -20,7 +20,7 @@ export default function ValidatingProofPane({ isProofValid }) {
                 <td>{verification}</td>
                 <td>
                   {isProofValid ? (
-                    <IconBadge variant="success" tooltip="yes" icon="check-circle" />
+                    <IconBadge variant="success" tooltip="yes" icon="check-circle-fill" />
                   ) : (
                     <IconBadge variant="danger" tooltip="no" icon="x-circle" />
                   )}

mithril-explorer/src/components/VerifyCertificate/CertificateVerifier.js

@@ -183,7 +183,7 @@ export default function CertificateVerifier({
                 <thead>
                   <tr>
                     <th>Certificate hash</th>
-                    <th>Valid</th>
+                    <th>Checked</th>
                   </tr>
                 </thead>
                 <tbody>
@@ -199,7 +199,7 @@ export default function CertificateVerifier({
                           />
                         </td>
                         <td>
-                          <IconBadge tooltip="Valid Certificate" variant="success" icon="mithril" />
+                          <IconBadge tooltip="yes" variant="success" icon="check-circle-fill" />
                         </td>
                       </tr>
                     ))}