Fix API doc for setPassword command. (nightwatchjs#4225)

lib/api/element-commands/setPassword.js

@@ -3,7 +3,7 @@ const BaseElementCommand = require('./_baseElementCommand.js');
 /**
  * An alias of "setValue" command, but hides the content from the nightwatch logs.
  *
- * <div class="alert alert-warning"><strong>setValue/setPassword</strong> do not clear the existing value of the element. To do so, use the <strong>clearValue()</strong> command.</div>
+ * <div class="alert alert-warning"><strong>setValue/setPassword</strong> also clears the existing value of the element by calling the <strong>clear()</strong> command beforehand.</div>
  *
  * An object map with available keys and their respective UTF-8 characters, as defined on [W3C WebDriver draft spec](https://www.w3.org/TR/webdriver/#character-types), is loaded onto the main Nightwatch instance as `browser.Keys`.
  *
@@ -12,18 +12,17 @@ const BaseElementCommand = require('./_baseElementCommand.js');
  * this.demoTest = function (browser) {
  *   browser.setPassword('input[type=text]', 'nightwatch');
  * };
- * //
+ *
  * // send some text to an input and hit enter.
  * this.demoTest = function (browser) {
  *   browser.setPassword('input[type=text]', ['nightwatch', browser.Keys.ENTER]);
  * };
  *
- *
- * @link /session/:sessionId/element/:id/value
  * @method setPassword
  * @syntax .setPassword(selector, inputValue, [callback])
+ * @syntax .setPassword(using, selector, inputValue, [callback])
  * @param {string} [using] The locator strategy to use. See [W3C Webdriver - locator strategies](https://www.w3.org/TR/webdriver/#locator-strategies)
- * @param {string|object} selector The selector (CSS/Xpath) used to locate the element. Can either be a string or an object which specifies [element properties](https://nightwatchjs.org/guide#element-properties).
+ * @param {string|object} selector The selector (CSS/Xpath) used to locate the element. Can either be a string or an object which specifies [element properties](https://nightwatchjs.org/guide/writing-tests/finding-interacting-with-dom-elements.html#postdoc-element-properties).
  * @param {string|array} inputValue The text to send to the element or key strokes.
  * @param {function} [callback] Optional callback function to be called when the command finishes.
  * @link /#element-send-keys