Fix typos and wrong version numbers

Author: solitudechn

Plugins/Flow.Launcher.Plugin.Explorer/Languages/zh-cn.xaml

@@ -24,7 +24,7 @@
 
     <!--Plugin Infos-->
     <system:String x:Key="plugin_explorer_plugin_name">Explorer</system:String>
-    <system:String x:Key="plugin_explorer_plugin_description">利用windiws索引来搜索和管理文件和文件夹。</system:String>
+    <system:String x:Key="plugin_explorer_plugin_description">利用Windows索引来搜索和管理文件和文件夹。</system:String>
 
     <!--Context menu items-->
     <system:String x:Key="plugin_explorer_copypath">复制路径</system:String>

Plugins/Flow.Launcher.Plugin.Explorer/plugin.json

@@ -7,7 +7,7 @@
   "Name": "Explorer",
   "Description": "Search and manage files and folders. Explorer utilises Windows Index Search",
   "Author": "Jeremy Wu",
-  "Version": "1.7.7",
+  "Version": "1.7.6",
   "Language": "csharp",
   "Website": "https://github.com/Flow-Launcher/Flow.Launcher",
   "ExecuteFileName": "Flow.Launcher.Plugin.Explorer.dll",