fix: typo

lib/http/api.dart

@@ -185,7 +185,7 @@ class Api {
   static const String searchDefault = '/x/web-interface/wbi/search/default';
 
   // 搜索关键词
-  static const String serachSuggest =
+  static const String searchSuggest =
       'https://s.search.bilibili.com/main/suggest';
 
   // 分类搜索

lib/http/interceptor.dart

@@ -70,14 +70,14 @@ class ApiInterceptor extends Interceptor {
       case DioExceptionType.sendTimeout:
         return '发送请求超时，请检查网络设置';
       case DioExceptionType.unknown:
-        final String res = await checkConect();
+        final String res = await checkConnect();
         return '$res \n 网络异常，请稍后重试！';
       // default:
       //   return 'Dio异常';
     }
   }
 
-  static Future<String> checkConect() async {
+  static Future<String> checkConnect() async {
     final ConnectivityResult connectivityResult =
         await Connectivity().checkConnectivity();
     if (connectivityResult == ConnectivityResult.mobile) {

lib/http/search.dart

@@ -36,7 +36,7 @@ class SearchHttp {
 
   // 获取搜索建议
   static Future searchSuggest({required term}) async {
-    var res = await Request().get(Api.serachSuggest,
+    var res = await Request().get(Api.searchSuggest,
         data: {'term': term, 'main_ver': 'v1', 'highlight': term});
     if (res.data is String) {
       Map<String, dynamic> resultMap = json.decode(res.data);