adjust readme installation section

README.md

@@ -40,19 +40,17 @@ $ himalaya envelope list --account posteo --folder Archives.FOSS --page 2
 
 *The `v1.0.0` is currently being tested on the `master` branch, and is the prefered version to use. Previous versions (including GitHub beta releases and repositories published versions) are not recommended.*
 
-### `v1.0.0`
+### Pre-built binary
 
-Himalaya CLI `v1.0.0` can be installed with a prebuilt binary. Take to the latest [`pre-release`](https://github.com/pimalaya/himalaya/actions/workflows/pre-release.yml) GitHub workflow and look for the `Artifacts` section. You should find a pre-built binary matching your OS.
+Himalaya CLI `v1.0.0` can be installed with a pre-built binary. Find the latest [`pre-release`](https://github.com/pimalaya/himalaya/actions/workflows/pre-release.yml) GitHub workflow and look for the *Artifacts* section. You should find a pre-built binary matching your OS.
 
-<details>
-  <summary>Cargo (git)</summary>
+### Cargo (git)
 
-  Himalaya CLI `v1.0.0` can also be installed with [cargo](https://doc.rust-lang.org/cargo/):
+Himalaya CLI `v1.0.0` can also be installed with [cargo](https://doc.rust-lang.org/cargo/):
 
-  ```bash
-  $ cargo install --git https://github.com/pimalaya/himalaya.git --force himalaya
-  ```
-</details>
+```bash
+$ cargo install --git https://github.com/pimalaya/himalaya.git --force himalaya
+```
 
 ### Outdated versions