docs(self-hosted): avoid version confusion by specifying that we assume the version (#1256)

Author: aldy505

src/docs/self-hosted/index.mdx

@@ -13,6 +13,8 @@ Our recommendation is to download the [latest release of the self-hosted reposi
 To have easy maintainability for future upgrades, it is recommended to use Git workflow by cloning the self-hosted repository and check out to a specific CalVer tag. More about this on [Releases & Upgrading](/self-hosted/releases/).
 
 ```bash
+# Assuming current latest version is 24.1.0
+# Current actual version can be acquired from the Releases page on GitHub
 VERSION="24.1.0"
 git clone https://github.com/getsentry/self-hosted.git
 cd self-hosted

src/docs/self-hosted/releases.mdx

@@ -35,6 +35,7 @@ Before starting the upgrade, we shut down all the services and then run some dat
 If you downloaded self-hosted repository using Git clone, the upgrade commands should look like this:
 
 ```bash
+# Assuming your destination upgrade version is 24.3.0
 VERSION="24.3.0"
 git fetch
 git checkout ${VERSION}