Improving the output.

functions.sh

@@ -47,15 +47,24 @@ while (my $line = <$desktop_filehandle>) {
 close $desktop_filehandle;
 
 open my $icon_filehandle, '<', $icon_search_file;
+say '
+Known Icons:
+-------------
+';
 while (my $line = <$icon_filehandle>) {
     chomp $line;
+    say $line;
     $desktop_relation{$line} = 1;
 }
 close $icon_filehandle;
 
+say '
+Missing icons:
+-------------
+';
 for my $key (keys %desktop_relation) {
     unless ($desktop_relation{$key}) {
-        say qq($key is missing);
+        say $key;
     }
 }
 EOF