docs: link correct python package in authentication docs (box/box-codegen#905)

Author: box-sdk-build

.codegen.json

@@ -1 +1 @@
-{ "engineHash": "e2e3c06", "specHash": "b7abe0d", "version": "10.2.0" }
+{ "engineHash": "b5860f1", "specHash": "b7abe0d", "version": "10.2.0" }

docs/authentication.md

@@ -60,9 +60,11 @@ print(f"My user ID is {me.id}")
 Authenticating with a JWT requires some extra dependencies. To get them, use
 
 ```
-pip install "box-sdk-gen[jwt]"
+pip install "boxsdk[jwt]"
 ```
 
+You may need to specify a version to install.
+
 Before using JWT Auth make sure you set up correctly your Box platform app.
 The guide with all required steps can be found here: [Setup with JWT][jwt_guide]