Update doc, support sysctl from all the locations!

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>

TODO.md

@@ -35,7 +35,6 @@ General
   and `RELOAD` on `STDOUT` from a script ... call it for example
   `.monitor=` in `svc_t` ... the script named as the basename of the
   service it monitors + `.sh`.
-* Add support for `/etc/sysctl.d`
 * Implement `initctl stop|start|restart|reload|status <SVC>` and
   `service <SVC> stop|start|restart|reload|status` on top
 * Add support for JSON output, or similar, from `initctl show`, e.g.

doc/bootstrap.md

@@ -11,7 +11,8 @@ Bootstrap
 8. Enable SysV init signals
 9. Call 2nd level hooks, `HOOK_BASEFS_UP`
 10. Start all 'S' runlevel tasks and services
-11. Load kernel parameters from `/etc/sysctl.conf`
+11. Load kernel params from `/etc/sysctl.d/*.conf`, `/etc/sysctl.conf`
+    et al. (Supports all locations that SysV init does.)
 12. Set hostname and bring up loopback interface
 13. Call `network` script, if set in `/etc/finit.conf`
 14. Call 3rd level hooks, `HOOK_NETWORK_UP`