Change __token__ to token_username in pypi docs

doc/user/packages/pypi_repository/index.md

@@ -174,11 +174,10 @@ index-servers =
 
 [gitlab]
 repository = https://gitlab.example.com/api/v4/projects/<project_id>/packages/pypi
-username = __token__
-password = <your personal access token>
+username = <your_personal_access_token_name>
+password = <your_personal_access_token>
 ```
 
-- `username` must be `__token__` exactly.
 - Your project ID is on your project's home page.
 
 ### Authenticate with a deploy token
@@ -317,10 +316,11 @@ more than once, a `404 Bad Request` error occurs.
 To install the latest version of a package, use the following command:
 
 ```shell
-pip install --index-url https://__token__:<personal_access_token>@gitlab.example.com/api/v4/projects/<project_id>/packages/pypi/simple --no-deps <package_name>
+pip install --index-url https://<personal_access_token_name>:<personal_access_token>@gitlab.example.com/api/v4/projects/<project_id>/packages/pypi/simple --no-deps <package_name>
 ```
 
 - `<package_name>` is the package name.
+- `<personal_access_token_name>` is a personal access token name with the `read_api` scope.
 - `<personal_access_token>` is a personal access token with the `read_api` scope.
 - `<project_id>` is the project ID.
 
@@ -334,13 +334,13 @@ If you were following the guide and want to install the
 `MyPyPiPackage` package, you can run:
 
 ```shell
-pip install mypypipackage --no-deps --index-url https://__token__:<personal_access_token>@gitlab.example.com/api/v4/projects/<your_project_id>/packages/pypi/simple
+pip install mypypipackage --no-deps --index-url https://<personal_access_token_name>:<personal_access_token>@gitlab.example.com/api/v4/projects/<your_project_id>/packages/pypi/simple
 ```
 
 This message indicates that the package was installed successfully:
 
 ```plaintext
-Looking in indexes: https://__token__:****@gitlab.example.com/api/v4/projects/<your_project_id>/packages/pypi/simple
+Looking in indexes: https://<personal_access_token_name>:****@gitlab.example.com/api/v4/projects/<your_project_id>/packages/pypi/simple
 Collecting mypypipackage
   Downloading https://gitlab.example.com/api/v4/projects/<your_project_id>/packages/pypi/files/d53334205552a355fee8ca35a164512ef7334f33d309e60240d57073ee4386e6/mypypipackage-0.0.1-py3-none-any.whl (1.6 kB)
 Installing collected packages: mypypipackage