Follow up searchstore fix (#6051)

Always start at the first index every new page of a search store result

src/map/clif.cpp

@@ -18882,8 +18882,8 @@ void clif_search_store_info_ack( struct map_session_data* sd ){
 	p->nextPage = searchstore_querynext( sd );
 	p->usesCount = (uint8)umin( sd->searchstore.uses, UINT8_MAX );
 
-	for( int i = start; i < end; i++ ) {
-		struct s_search_store_info_item* ssitem = &sd->searchstore.items[i];
+	for( int i = 0; i < end - start; i++ ) {
+		struct s_search_store_info_item* ssitem = &sd->searchstore.items[start + i];
 
 		p->items[i].storeId = ssitem->store_id;
 		p->items[i].AID = ssitem->account_id;