docs(CHANGES) Document prerelease commands without hard versions

Author: tony

CHANGES

@@ -8,23 +8,23 @@ To install the unreleased vcspull version, see [developmental releases](https://
 $ pip install --user --upgrade --pre vcspull
 ```
 
-[uv](https://docs.astral.sh/uv/getting-started/features/#python-versions):
+[pipx](https://pypa.github.io/pipx/docs/):
 
 ```console
-$ uv add 'vcspull>=1.19.0a0'
+$ pipx install --suffix=@next 'vcspull' --pip-args '\--pre' --force
+// Usage: vcspull@next sync [config]
 ```
 
-[uvx](https://docs.astral.sh/uv/guides/tools/):
+[uv](https://docs.astral.sh/uv/getting-started/features/#python-versions):
 
 ```console
-$ uvx --from 'vcspull>=1.19.0a0' vcspull
+$ uv add vcspull --prerelease
 ```
 
-[pipx](https://pypa.github.io/pipx/docs/):
+[uvx](https://docs.astral.sh/uv/guides/tools/):
 
 ```console
-$ pipx install --suffix=@next 'vcspull' --pip-args '\--pre' --force
-// Usage: vcspull@next sync [config]
+$ uvx --from 'vcspull' --pre vcspull
 ```
 
 ## vcspull v1.41.x (unreleased)