Changed Icons(about) label to string

Author: onesounds

Flow.Launcher/Languages/en.xaml

@@ -188,6 +188,7 @@
     <system:String x:Key="github">Github</system:String>
     <system:String x:Key="docs">Docs</system:String>
     <system:String x:Key="version">Version</system:String>
+    <system:String x:Key="icons">Icons</system:String>
     <system:String x:Key="about_activate_times">You have activated Flow Launcher {0} times</system:String>
     <system:String x:Key="checkUpdates">Check for Updates</system:String>
     <system:String x:Key="newVersionTips">New version {0} is available, would you like to restart Flow Launcher to use the update?</system:String>

Flow.Launcher/SettingWindow.xaml

@@ -2922,7 +2922,7 @@
                                     Style="{DynamicResource SettingGroupBox}">
                                     <ItemsControl Style="{StaticResource SettingGrid}">
                                         <StackPanel Style="{StaticResource TextPanel}">
-                                            <TextBlock Style="{DynamicResource SettingTitleLabel}" Text="Icons" />
+                                            <TextBlock Style="{DynamicResource SettingTitleLabel}" Text="{DynamicResource icons}" />
                                         </StackPanel>
                                         <TextBlock
                                             Margin="0,0,-12,0"