Add note about building from testnet5 (#1094)

2020-05-04 08:04:24 +10:00 · 2020-05-04 08:04:24 +10:00 · 6c713d1e5f
commit 6c713d1e5f
parent ebbc4e3630
1 changed files with 1 additions and 0 deletions
--- a/book/src/become-a-validator.md
+++ b/book/src/become-a-validator.md
@ -21,6 +21,7 @@ There are two, different ways to install and start a Lighthouse validator:

 2. [Building from source](./become-a-validator-source.md): this is a little more involved, however it
   gives a more hands-on experience.
+   - Note: to connect to the testnet you must build from the `testnet5` branch, `master` will not work.

 Once you've completed **either one** of these steps, you can move onto the next step.