Fix trailing whitespace in scripts and misc. files

Tools/Scripts/compare-timing-files

Index: Tools/Scripts/compare-timing-files
diff --git a/Tools/Scripts/compare-timing-files b/Tools/Scripts/compare-timing-files
index 11b470b372a4adb4328b436776914eef019d9dd2..89f70b1a94e7da1a72f8dec392696ef2e164af1e 100755
--- a/Tools/Scripts/compare-timing-files
+++ b/Tools/Scripts/compare-timing-files
@@ -68,7 +68,7 @@ print "\n";
 sub parseResults
 {
     my ($file) = @_;
-    
+
     open(FILE, $file) or die "Couldn't open file: $file";
     my @results = <FILE>;
     close(FILE);
@@ -77,7 +77,7 @@ sub parseResults
     my $total = 0;
     for (my $i = 0; $i < $count; $i++) {
         $results[$i] =~ s/\D*//; # cut out non-digits
-        $total += $results[$i]; 
+        $total += $results[$i];
     }
     my $average = $total / $count;
     my $range = $results[$count - 1] - $results[0];