Update inputXML.xaml (#2558)

Change to line 654 from {SearchBarTextBoxFontSize} to 12. This now now allows the text to display correctly in the text box.
Change to line 666 from 16 to 180 for the margin. This now allows text to be visible when searching, also positions the magnify glass to the right side of the text box.
Change to line 678 from 193 to 205, which now places the clear button (X) on the outside of the text box for clearing the text in the textbox.

xaml/inputXML.xaml

@@ -647,35 +647,38 @@
                     Consider using a Math Solver, will help in making
                     development of these things much easier
                 -->
+                <!-- Changed the font size from {SearchBarTextBoxFontSize} to 12. This now display the text box correctly in the text box.-->
                 <TextBox
                     Grid.Column="0"
                     Width="{SearchBarWidth}"
                     Height="{SearchBarHeight}"
-                    FontSize="{SearchBarTextBoxFontSize}"
+                    FontSize="12"
                     VerticalAlignment="Center" HorizontalAlignment="Left"
                     BorderThickness="1"
                     Name="SearchBar"
                     Foreground="{MainForegroundColor}" Background="{MainBackgroundColor}"
                     ToolTip="Press Ctrl-F and type app name to filter application list below. Press Esc to reset the filter">
                 </TextBox>
+                <!--Changed the margin from 16 to 180, which now places the magnifying glass icon on the right side of the text box. Now able to see what is been searched for.-->
                 <TextBlock
                     Grid.Column="0"
                     VerticalAlignment="Center" HorizontalAlignment="Left"
                     FontFamily="Segoe MDL2 Assets"
                     FontSize="{IconFontSize}"
-                    Margin="16,0,0,0">&#xE721;</TextBlock>
+                    Margin="180,0,0,0">&#xE721;</TextBlock>
                 <!--
                   TODO:
                     Make this ClearButton Positioning react to
                     SearchBar Width Value changing, so it'll look correct.
                     Consider using a Math Solver, will help in making
                     development of these things much easier
                 -->
+                <!-- changed the {SearchBarClearButtonMargin} value from 193 to 205, which now places the clear button on the outside of the text box. -->
                 <Button Grid.Column="0"
                     VerticalAlignment="Center" HorizontalAlignment="Left"
                     Name="SearchBarClearButton"
                     Style="{StaticResource SearchBarClearButtonStyle}"
-                    Margin="193,0,0,0" Visibility="Collapsed"/>
+                    Margin="205,0,0,0" Visibility="Collapsed"/>
 
                 <ProgressBar
                     Grid.Column="1"