Update setting description for shell startup (#1106)

Author: anthonykim1

package.nls.json

@@ -6,7 +6,7 @@
     "python-envs.pythonProjects.envManager.description": "The environment manager for creating and managing environments for this project.",
     "python-envs.pythonProjects.packageManager.description": "The package manager for managing packages in environments for this project.",
     "python-envs.terminal.showActivateButton.description": "Whether to show the 'Activate' button in the terminal menu",
-    "python-envs.terminal.autoActivationType.description": "Specifies how the extension can activate an environment in a terminal.\n\nUtilizing Shell Startup requires changes to the shell script file and is only enabled for the following shells: zsh, fsh, pwsh, bash, cmd. When set to `command`, any shell can be activated.\n\n**Legacy Setting Support:** This setting takes precedence over the legacy `python.terminal.activateEnvironment` setting. If this setting is not explicitly set and `python.terminal.activateEnvironment` is set to false, this setting will automatically be set to `off` to preserve your preference.\n\nThis setting applies only when terminals are created, so you will need to restart your terminals for it to take effect.\n\nTo revert changes made during shellStartup, run `Python Envs: Revert Shell Startup Script Changes`.",
+    "python-envs.terminal.autoActivationType.description": "Specifies how the extension can activate an environment in a terminal.\n\nShell startup activates using [shell integration](https://code.visualstudio.com/docs/terminal/shell-integration) or may require changes to the shell initialization files and is only enabled for the following shells: zsh, fsh, pwsh, bash, cmd. When set to `command`, any shell can be activated.\n\n**Legacy Setting Support:** This setting takes precedence over the legacy `python.terminal.activateEnvironment` setting. If this setting is not explicitly set and `python.terminal.activateEnvironment` is set to false, this setting will automatically be set to `off` to preserve your preference.\n\nThis setting applies only when terminals are created, so you will need to restart your terminals for it to take effect.\n\nTo revert changes made during shellStartup, run `Python Envs: Revert Shell Startup Script Changes`.",
     "python-envs.terminal.autoActivationType.command": "Activation by executing a command in the terminal.",
     "python-envs.terminal.autoActivationType.shellStartup": "Activation by modifying the terminal shell startup script. To use this feature we will need to modify your shell startup scripts.",
     "python-envs.terminal.autoActivationType.off": "No automatic activation of environments.",