minor fixes

Author: danciaclara

self-hosting/methods/kubernetes.mdx

@@ -17,7 +17,7 @@ Plane Pro and Plane Business are enabled on this edition, so the Free plan on th
     - `kubectl` and `helm` on the client system that you will use to install our Helm charts
 
 <Note>
-Ensure you're using use the latest Helm chart version.
+Ensure you use use the latest Helm chart version.
 </Note>
 
 

self-hosting/methods/podman-quadlets.mdx

@@ -36,7 +36,7 @@ Before we start, make sure you've got these covered:
 
 5. Download and extract Podman Quadlets.    
     ```bash
-    curl -fsSL https://prime.plane.so/releases/<plane-version>/podman-quadlets.tar.gz -o podman-quadlets.tar.g 
+    curl -fsSL https://prime.plane.so/releases/<plane-version>/podman-quadlets.tar.gz -o podman-quadlets.tar.gz
     tar -xzf podman-quadlets.tar.gz
     cd podman-quadlets
     ```

self-hosting/upgrade-from-community.mdx

@@ -33,7 +33,7 @@ The instructions provided on this page are specific to installations using Docke
     - `redisdata.tar.gz`
     - `uploads.tar.gz`
 
-4. Copy all the 3 files from the server running the Community Edition to any folder on the server running the Commercial Edition.
+4. Copy all the three files from the server running the Community Edition to any folder on the server running the Commercial Edition.
 
     e.g., `~/ce-backup`