regexp_noamp.t: Add comment

diff --git a/t/re/regexp_noamp.t b/t/re/regexp_noamp.t
index 6b2952d..20dbc25 100644 (file)
--- a/t/re/regexp_noamp.t
+++ b/t/re/regexp_noamp.t
@@ -1,5 +1,7 @@
 #!./perl
 
+# Doesn't look at the expect field if it contains $&.
+
 $skip_amp = 1;
 for $file ('./re/regexp.t', './t/re/regexp.t', ':re:regexp.t') {
   if (-r $file) {