Updated internal tag style in user deletion modal

ghost/admin/app/components/modal-delete-user.hbs

@@ -9,7 +9,7 @@
             <strong>{{this.user.name}}</strong> will be permanently deleted and their <strong data-test-text="user-post-count">{{gh-pluralize this.user.count.posts 'post'}}</strong> will be automatically assigned to <strong>{{this.ownerUser.name}}</strong>.
         </p>
 
-        <p>
+        <p class="gh-transfer-tag">
             To make these easy to find in the future, each post will be given an internal tag of <strong>#{{this.user.slug}}</strong>
         </p>
     {{else}}

ghost/admin/app/styles/layouts/user.css

@@ -162,6 +162,14 @@
     }
 }
 
+/* Delete user modal
+/* ---------------------------------------------------------- */
+
+.gh-transfer-tag strong {
+    color: var(--midgrey);
+    font-weight: 600;
+}
+
 /* Notifications */
 .user-settings-heading {
     border-top: 1px solid var(--lightgrey);