RTL: fix admin account margins in about page (#9005)

app/javascript/styles/mastodon/rtl.scss

@@ -309,3 +309,15 @@ body.rtl {
     }
   }
 }
+
+.landing-page__information {
+  .account__display-name {
+    margin-right: 0;
+    margin-left: 5px;
+  }
+
+  .account__avatar-wrapper {
+    margin-left: 12px;
+    margin-right: 0;
+  }
+}