improve labels

app/lib/features/geckoview/features/search/presentation/widgets/search_modules/full_search_suggestions.dart

@@ -151,10 +151,11 @@ class FullSearchTermSuggestions extends HookConsumerWidget {
             child: Column(
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
-                Text(
-                  'Search Provider',
-                  style: Theme.of(context).textTheme.labelSmall,
-                ),
+                if (domain == null)
+                  Text(
+                    'Search Provider',
+                    style: Theme.of(context).textTheme.labelSmall,
+                  ),
                 SmartBangSelector(
                   domain: domain,
                   searchTextController: searchTextController,

app/lib/features/geckoview/features/search/presentation/widgets/smart_bang_selector.dart

@@ -169,8 +169,8 @@ class _TabbedBangSelector extends HookConsumerWidget {
             controller: tabController,
             dividerColor: Colors.transparent,
             tabs: const [
-              Tab(text: 'Site'),
-              Tab(text: 'All'),
+              Tab(text: 'Search On This Site'),
+              Tab(text: 'All Providers'),
             ],
           ),
         ),