Fixes #314 : Removed Redundant Line in baseUrl Definition

[rahulptl165]

Fixes #314

Description

This PR resolves an issue in the API documentation where the baseUrl section contained a redundant return line. The updated documentation ensures clarity and eliminates unnecessary repetition.

Changes Made

• Updated the baseUrl documentation to be concise and removed the redundant line.

Before

#### isOpera

  Type: function isOpera(): boolean

  Returns true|false whether or not the browser used is Opera.

#### baseUrl

  Type: string

  Returns true|false whether or not the browser used is Opera.

After

#### isOpera

  Type: function isOpera(): boolean

  Returns true|false whether or not the browser used is Opera.

#### baseUrl

  Type: string

 The value of `baseUrl` as defined in the Nightwatch config and which will be used as the default url for the command `.init()`.
  Other aliases are: `base_url`, `launch_url`, or `launchUrl`.