Use example.com instead of node.example.com in both muted-node domain placeholders.

Hop-State: A_06FPFHYQ0FAA59VGM3ESNP0
Hop-Proposal: R_06FPFHXSV3K3MT1111DY5BR
Hop-Task: T_06FPFHN8JZAXW6FW8D9D838
Hop-Attempt: AT_06FPFHN8JYTGEWF295MEH90

src/app/moderation/page.tsx

@@ -529,7 +529,7 @@ export default function ModerationPage() {
                                 <input
                                     value={nodeDomain}
                                     onChange={(e) => setNodeDomain(e.target.value)}
-                                    placeholder="node.example.com"
+                                    placeholder="example.com"
                                     className="input"
                                 />
                                 <textarea

src/app/settings/moderation/page.tsx

@@ -248,7 +248,7 @@ export default function ModerationSettingsPage() {
                             <input
                                 type="text"
                                 className="input"
-                                placeholder="node.example.com"
+                                placeholder="example.com"
                                 value={newNodeDomain}
                                 onChange={(e) => setNewNodeDomain(e.target.value)}
                                 style={{ flex: 1 }}