UI improvement and text update

- en.xaml: Updated "showAtTopmost" and tooltip text
- SettingsPaneGeneral.xaml: Added "Hide Notify Icon" card and updated icon
- Adjusted card group margins

Author: onesounds

Flow.Launcher/Languages/en.xaml

@@ -131,8 +131,8 @@
     <system:String x:Key="historyResultsForHomePage">Show History Results in Home Page</system:String>
     <system:String x:Key="historyResultsCountForHomePage">Maximum History Results Shown in Home Page</system:String>
     <system:String x:Key="homeToggleBoxToolTip">This can only be edited if plugin supports Home feature and Home Page is enabled.</system:String>
-    <system:String x:Key="showAtTopmost">Show Search Window at Topmost</system:String>
-    <system:String x:Key="showAtTopmostToolTip">Show search window above other windows</system:String>
+    <system:String x:Key="showAtTopmost">Show Search Window at Foremost</system:String>
+    <system:String x:Key="showAtTopmostToolTip">Overrides other programs' 'Always on Top' setting and displays Flow in the foremost position.</system:String>
 
     <!--  Setting Plugin  -->
     <system:String x:Key="searchplugin">Search Plugin</system:String>

Flow.Launcher/SettingPages/Views/SettingsPaneGeneral.xaml

@@ -70,25 +70,27 @@
                     OnContent="{DynamicResource enable}" />
             </cc:Card>
 
+
             <cc:Card Title="{DynamicResource hideNotifyIcon}" Sub="{DynamicResource hideNotifyIconToolTip}">
                 <ui:ToggleSwitch
                     IsOn="{Binding Settings.HideNotifyIcon}"
                     OffContent="{DynamicResource disable}"
                     OnContent="{DynamicResource enable}" />
             </cc:Card>
 
+
             <cc:Card
                 Title="{DynamicResource showAtTopmost}"
                 Margin="0 14 0 0"
-                Icon="&#xE923;"
+                Icon="&#xf5ed;"
                 Sub="{DynamicResource showAtTopmostToolTip}">
                 <ui:ToggleSwitch
                     IsOn="{Binding Settings.ShowAtTopmost}"
                     OffContent="{DynamicResource disable}"
                     OnContent="{DynamicResource enable}" />
             </cc:Card>
 
-            <cc:CardGroup Margin="0 14 0 0">
+            <cc:CardGroup Margin="0 4 0 0">
                 <cc:Card Title="{DynamicResource SearchWindowPosition}" Icon="&#xe7f4;">
                     <StackPanel Orientation="Horizontal">
                         <ComboBox