vendor/ubuntu/sources.list.in: whitespace fix

vendor/ubuntu/sources.list.in

@@ -1,5 +1,5 @@
- # See sources.list(5) manpage for more information
- # Remember that CD-ROMs, DVDs and such are managed through the apt-cdrom tool.
+# See sources.list(5) manpage for more information
+# Remember that CD-ROMs, DVDs and such are managed through the apt-cdrom tool.
 deb http://us.archive.ubuntu.com/ubuntu &ubuntu-codename; main restricted
 deb-src http://us.archive.ubuntu.com/ubuntu &ubuntu-codename; main restricted