Update tooltip text for separator input

Author: WemyssJ

extensions/pyRevitTools.extension/pyRevit.tab/Modify.panel/edit3.stack/Edit.pulldown/ParametersValuesToParameter.pushbutton/ui.xaml

@@ -62,7 +62,7 @@
 							   FontWeight="Bold"
 							   Foreground="Black"
 							   Margin="0,0,0,5">
-						Insert separators between parameter values separated by spaces ' ' to loop from. Default: '-'.
+						Insert separators between parameter values separated by spaces.
 					</TextBlock>
 					<TextBox x:Name="separatorTextBox"
 							 Text="-"