Revise text for clarity.

NetTally/OptionsWindow.xaml

@@ -9,16 +9,16 @@
     <Grid>
         <CheckBox x:Name="allowRankedVotes" Content="Allow Ranked Votes (default: True)" HorizontalAlignment="Left" Margin="10,102,0,0" VerticalAlignment="Top"
                   IsChecked="{Binding Path=AllowRankedVotes}"/>
-        <CheckBox x:Name="ignoreSymbols" Content="Ignore Symbols (default: True)" HorizontalAlignment="Left" Margin="10,160,0,0" VerticalAlignment="Top"
+        <CheckBox x:Name="ignoreSymbols" Content="Ignore Whitespace &amp; Punctuation (default: True)" HorizontalAlignment="Left" Margin="10,160,0,0" VerticalAlignment="Top"
                   IsChecked="{Binding Path=IgnoreSymbols}"/>
-        <CheckBox x:Name="trimExtendedText" Content="Trim Extended Descriptions (default: False)" HorizontalAlignment="Left" Margin="10,218,0,0" VerticalAlignment="Top"
+        <CheckBox x:Name="trimExtendedText" Content="Trim Extended Descriptions (default: False)" HorizontalAlignment="Left" Margin="10,234,0,0" VerticalAlignment="Top"
                   IsChecked="{Binding Path=TrimExtendedText}"/>
         <TextBlock x:Name="windowDescription" Margin="10,10,10,0" TextWrapping="Wrap" Text="The following are options that change how the program works, at a mechanical level.  Most of the time you should leave them at the default, but occasionally situations may arise that require adjustments to the parsing behavior.  This allows you to make those adjustments when needed, with the understanding that it may cause extra work on the back-end of things, with merging votes and voters." VerticalAlignment="Top"/>
         <Button x:Name="closeButton" Content="Close" Margin="0,0,10,10" Click="closeButton_Click" Height="32" VerticalAlignment="Bottom" HorizontalAlignment="Right" Width="100" IsDefault="True" IsCancel="True"/>
         <Button x:Name="resetAllButton" Content="Reset All" HorizontalAlignment="Left" Margin="10,0,0,10" Width="100" Height="32" VerticalAlignment="Bottom" Click="resetAllButton_Click"/>
         <TextBlock x:Name="allowRankedVotesDescription" Margin="28,123,10,0" TextWrapping="Wrap" Text="When set, this allows ranked votes to be tallied.  If ranked votes are interfering with your tally, you can turn it off here." VerticalAlignment="Top"/>
-        <TextBlock x:Name="ignoreSymbolsDescription" Margin="28,181,10,0" TextWrapping="Wrap" Text="When set, this makes it so that vote and voter comparisons that differ only because of whitespace or punctuation are treated the same." VerticalAlignment="Top"/>
-        <TextBlock x:Name="trimExtendedTextDescription" Margin="28,239,10,0" TextWrapping="Wrap" Text="This is an experimental attempt to trim extended descriptions from a vote line.  An extended description is a long segment of text after a colon, that is at least three times as long as the text preceding the colon. When this option is set, any extended description will be removed." VerticalAlignment="Top"/>
+        <TextBlock x:Name="ignoreSymbolsDescription" Margin="28,181,10,0" TextWrapping="Wrap" Text="When set, this makes it so that vote and voter comparisons that differ only because of whitespace or punctuation are treated the same.  Disable it if it causes votes that should be considered separate to be automatically merged." VerticalAlignment="Top"/>
+        <TextBlock x:Name="trimExtendedTextDescription" Margin="28,255,10,0" TextWrapping="Wrap" Text="This is an experimental attempt to trim extended descriptions from a vote line.  An extended description is a long segment of text after a colon, that is at least three times as long as the text preceding the colon. When this option is set, any extended description will be removed." VerticalAlignment="Top"/>
 
     </Grid>
 </Window>