Updated Setting up a Hub (markdown)

Setting-up-a-Hub.md

@@ -8,7 +8,7 @@ We recommend a `c5.4xlarge` instance or equivalent (16 vCPU, 32G RAM, 500GB SSD
 
 ### create lbry user
 
-```
+```bash
 sudo adduser lbry --disabled-password --gecos ""
 sudo -H -u lbry bash -c 'mkdir -p /home/lbry/.ssh && echo "YOUR-SSH-KEY" >> /home/lbry/.ssh/authorized_keys'
 sudo -H -u root bash -c 'echo "lbry ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers'
@@ -21,7 +21,7 @@ sudo -H -u root bash -c 'echo "lbry ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers'
 
 https://docs.docker.com/engine/install/ubuntu/#install-using-the-repository
 
-```
+```bash
 sudo apt-get update
 sudo apt-get install -y ca-certificates curl gnupg lsb-release
 sudo mkdir -p /etc/apt/keyrings
@@ -39,7 +39,7 @@ sudo systemctl enable containerd.service
 
 ### create lbcd and rocksdb volumes
 
-```
+```bash
 mkdir -p /home/lbry/docker-volumes/lbcd /home/lbry/docker-volumes/rocksdb
 # sudo chown -R 999:999 /home/lbry/docker-volumes  ## not needed unless you encounter problems 
 docker volume create --driver local --opt type=none --opt device=/home/lbry/docker-volumes/lbcd --opt o=bind lbry_lbcd
@@ -51,7 +51,7 @@ docker volume create --driver local --opt type=none --opt device=/home/lbry/dock
 
 ### download lbcd snapshot
 
-```
+```bash
 sudo apt install -y zstd
 cd /home/lbry/docker-volumes/lbcd
 wget -c https://snapshots.lbry.com/blockchain/lbcd_snapshot_1238238_v0.22.116_2022-10-07.tar.zst -O - | tar --zstd -x
@@ -67,7 +67,7 @@ __remember to remove markdown if downloading directly from that url__
 
 ### start lbcd first and let it catch up
 
-```
+```bash
 docker compose up -d lbcd
 ```
 
@@ -78,7 +78,7 @@ wait for it to sync fully (how will they know?)
 
 ### download scribe snapshot
 
-```
+```bash
 cd /home/lbry/docker-volumes/lbcd
 wget -c https://snapshots.lbry.com/hub/block_1288882/lbry-rocksdb.tar -O - | tar -x
 sudo chown -R 999:999 .
@@ -89,7 +89,7 @@ cd ~
 
 scribe sync takes about a week if you sync from scratch, or an hour or two if you use a recent snapshot
 
-```
+```bash
 docker compose up -d scribe
 ```
 
@@ -99,7 +99,7 @@ wait for it to sync
 
 ### then start elastic sync and wait for that
 
-```
+```bash
 docker compose up -d scribe_elastic_sync
 ```