fix typo in comment

diff --git a/bin/fcscs b/bin/fcscs
index 69f6f8595f176dd934ad6befeb4e7ee76a6f9413..a2a95b7d567e15b90d9f404b7abc02b506921027 100755 (executable)
--- a/bin/fcscs
+++ b/bin/fcscs
@@ -500,8 +500,8 @@ sub run_in_background {
         # closes the window (because the parent process has exited).
         local $SIG{HUP} = 'IGNORE';
 
-        # Necessary for GNU screen or it'll keep the window open until the
-        # paste command has run.
+        # Necessary for GNU screen or it'll keep the window open until an
+        # external command has run.
         close STDIN  or die $!;
         close STDOUT or die $!;
         close STDERR or die $!;