Since there are files in the distribution which have a colon ":" in
their names (9fat: usbfat:), patch/okay should not blame on them.

Reference: /n/sources/patch/applied/patch-okay-colon
Date: Mon Feb  7 21:39:03 CET 2011
Signed-off-by: yarikos@gmail.com

--- /rc/bin/patch/okay	Mon Feb  7 21:35:13 2011
+++ /rc/bin/patch/okay	Mon Feb  7 21:35:07 2011
@@ -9,6 +9,6 @@
 i=$1
 if(! test -s $i/files || ! test -s $i/readme)
 	exit 'missing files'
-if(grep -v '^/[_a-zA-Z0-9.\-+/]+ [_a-zA-Z0-9.\-+]+$' $i/files)
+if(grep -v '^/[_a-zA-Z0-9.\-+/:]+ [_a-zA-Z0-9.\-+:]+$' $i/files)
 	exit 'bad file list' 
 exit 0