update toc

docs/the_nimbus_book/src/SUMMARY.md

@@ -21,19 +21,22 @@
 - [Mainnet preparations](./preparation.md)
 - [Email notifications](./email-notifications.md)
 - [Graffiti the blockchain](./graffiti.md)
-- [Nimbus binaries](./binaries.md)
-- [Troubleshooting](./troubleshooting.md)
+- [Download binaries](./binaries.md)
+- [Troubleshoot](./troubleshooting.md)
 - [Recover / generate keys](./more-keys.md)
+- [Migrate keys to another machine]()
+- [Perform a voluntary exit](./voluntary-exit.md)
+
 # Tutorials
-- [Grafana and Prometheus](metrics-pretty-pictures.md)
+- [Grafana and Prometheus](./metrics-pretty-pictures.md)
 - [Network stats + monitoring](./eth2-stats.md)
-- [Set up a systemd service](./beacon-node-systemd.md)
-- [Your own Infura endpoint](infura-guide.md)
-- [Perform a voluntary exit](voluntary-exit.md)
-- [Run just the beacon node]()
+- [Setup a systemd service](./beacon-node-systemd.md)
+- [Create your own Infura endpoint](./infura-guide.md)
 - [Switch between clients]()
+
 # Reference
 - [Advanced options]()
+- [Hardware and cloud hosting]()
 - [Windows users]()
 - [API](./api.md)
 - [Command line options](./options.md)

docs/the_nimbus_book/src/switch-clients.md

@@ -0,0 +1 @@
+# Switch between clients