complain if no disk 1

lots of cleanup

1 files changed, 2 insertions, 2 deletions

diff --git a/vectors.pl b/vectors.pl
index 368aad7..33cde90 100755
--- a/vectors.pl
+++ b/vectors.pl
@@ -2,8 +2,8 @@
 
 # Generate vectors.S, the trap/interrupt entry points.
 # There has to be one entry point per interrupt number
-# since otherwise there's no way to tell the interrupt
-# number.
+# since otherwise there's no way for trap() to discover
+# the interrupt number.
 
 print "/* generated by vectors.pl */\n";
 print "/* handlers */\n";