docs: fix typos (#172)

Author: pgrimaud

_posts/2020-11-28-first-11-things-proxmox.md

@@ -8,7 +8,7 @@ tags: homelab proxmox homelab
 
 [![Before I do anything on Proxmox, I do this first...](https://img.youtube.com/vi/GoZaMgEgrHw/0.jpg)](https://www.youtube.com/watch?v=GoZaMgEgrHw "Before I do anything on Proxmox, I do this first...")
 
-After setting up my Proxmox servers, there are a few thigns I do before I use them for their intended purpose.  This ranges from updates, to storage, to networking and VLANS, to uploading ISOs, to clustering, and more.  Join me as we pick up where the rest of the proxmox tutorials stop, and that's everything you need to do to make these production ready (and maybe a bonus item too).
+After setting up my Proxmox servers, there are a few things I do before I use them for their intended purpose.  This ranges from updates, to storage, to networking and VLANS, to uploading ISOs, to clustering, and more.  Join me as we pick up where the rest of the proxmox tutorials stop, and that's everything you need to do to make these production ready (and maybe a bonus item too).
 
 [Watch Video](https://www.youtube.com/watch?v=GoZaMgEgrHw)
 

_posts/2021-11-20-grafana-loki-kubernetes.md

@@ -36,7 +36,7 @@ This command will:
 * install grafana
 * install prometheus
 * install loki
-* enable persistance for your stack and create a PVC
+* enable persistence for your stack and create a PVC
 
 ```bash
 helm upgrade --install loki grafana/loki-stack  --set grafana.enabled=true,prometheus.enabled=true,prometheus.alertmanager.persistentVolume.enabled=false,prometheus.server.persistentVolume.enabled=false,loki.persistence.enabled=true,loki.persistence.storageClassName=nfs-client,loki.persistence.size=5Gi