Update action keyword label text

Author: jjw24

Flow.Launcher/Languages/en.xaml

@@ -40,7 +40,7 @@
     <system:String x:Key="plugin">Plugin</system:String>
     <system:String x:Key="browserMorePlugins">Find more plugins</system:String>
     <system:String x:Key="disable">Disable</system:String>
-    <system:String x:Key="actionKeywords">Current action keyword:</system:String>
+    <system:String x:Key="actionKeywords">Action keyword:</system:String>
     <system:String x:Key="newActionKeyword">New action keyword:</system:String>
     <system:String x:Key="pluginDirectory">Plugin Directory</system:String>
     <system:String x:Key="author">Author</system:String>