chore: add missing VERCEL_TOKEN (#25079)

* chore: add missing VERCEL_TOKEN

* chore: add a newline to trigger docs build

.github/workflows/docs.yml

@@ -14,7 +14,6 @@ on:
       - master
       - v[0-9]+.[0-9]+
 
-
 jobs:
   docs-build:
     runs-on: ubuntu-20.04
@@ -48,3 +47,5 @@ jobs:
         run: |
           npm install
           ./build.sh
+        env:
+          VERCEL_TOKEN: ${{ secrets.VERCEL_TOKEN }}

docs/src/validator/gossip.md

@@ -25,6 +25,7 @@ A node sends a push message to tells the cluster it has information to share. No
 Upon receiving a push message, a node examines the message for:
 
 1. Duplication: if the message has been seen before, the node drops the message and may respond with `PushMessagePrune` if forwarded from a low staked node
+
 2. New data: if the message is new to the node
 
    - Stores the new information with an updated version in its cluster info and purges any previous older value