only readability

diff --git a/cvstools/dsl2man b/cvstools/dsl2man
index 727845cd900f59b65afd083e002d90b14d931e27..0f8a05ee9e354e425af82f3f98c45f1801959936 100755 (executable)
--- a/cvstools/dsl2man
+++ b/cvstools/dsl2man
@@ -46,8 +46,7 @@ while (@FILES) {
     close (F);
 
     if (/;; DOCINFO(.*?);; \/DOCINFO/s) {
-       $_ = $` . $';
-
+       $_ = $PREMATCH . $POSTMATCH;
        $DOCINFO = $1;
        $DOCINFO =~ s/^\s*;; *//gm;
     }