[PATCH] bk-kernel-howto reversion

From: Rusty Russell <rusty@rustcorp.com.au>

This one snuck through - Jeff prefers the bk:// addresses.

Documentation/BK-usage/bk-kernel-howto.txt

@@ -279,5 +279,5 @@ specific state of the tree).
    for my long-lived kernel branch?
 A. Yes.  This requires BK 3.x, though.
 
-	bk export -tpatch -r`bk repogca http://linux.bkbits.net/linux-2.5`,+
+	bk export -tpatch -r`bk repogca bk://linux.bkbits.net/linux-2.5`,+
 

Documentation/BK-usage/gcapatch

@@ -5,4 +5,4 @@
 # Usage: gcapatch > foo.patch
 #
 
-bk export -tpatch -hdu -r`bk repogca http://linux.bkbits.net/linux-2.5`,+
+bk export -tpatch -hdu -r`bk repogca bk://linux.bkbits.net/linux-2.5`,+