remove small unimportant differences with sources

Reference: /n/atom/patch/applied/pcinits
Date: Wed Apr  2 16:18:41 CES 2014
Signed-off-by: quanstro@quanstro.net

--- /rc/bin/pci	Wed Apr  2 16:18:38 2014
+++ /rc/bin/pci	Wed Apr  2 16:18:38 2014
@@ -3,7 +3,7 @@
 rfork e
 fn verbose {
 	if (! test -f /lib/pci)
-		echo pci: no /lib/pci >[1=2]
+		echo $0: no /lib/pci >[1=2]
 	awk '
 
 	function lower(s) {
@@ -43,7 +43,7 @@
 			print "\t" s
 		}
 	}
-' | dd -conv sync >[2=]
+'
 }
 
 filter=cat