update docs

docs/about/about.md

@@ -22,6 +22,6 @@ jsPsych is an open-source, collaborative ecosystem, and many of the plugins/exte
 
 1. Launch a jsPsych experiment in your browser
 2. Open up the browser console using Ctrl + ⇧ + J (Windows) or ⌘ + ⌥ + J (Mac)
-3. Type `jsPsych.getCitations([], "apa")`
+3. Type `jsPsych.getCitations()`
 
-This should print the APA format citation for the jsPsych library, which you can then copy and paste into your working document. You can type any number of plugins/extensions by name in the array `[ ]` to generate a list of citations, e.g. `jsPsych.getCitations([jsPsychHtmlKeyboardResponse, jsPsychMouseTrackingExtension], "apa")`. We currently support APA formatting (`"apa"`) and BibTex formatting (`"bibtex"`).
+This should print the APA format citation for the jsPsych library, which you can then copy and paste into your working document. To cite the plugins/extensions in your experiment, you should pass in an array containing the name of each plugin/extension to generate a list of citations, e.g. `jsPsych.getCitations([jsPsychHtmlKeyboardResponse, jsPsychMouseTrackingExtension])`. You can also pass in the desired output citation format as the second argument, e.g. `jsPsych.getCitations([jsPsychHtmlKeyboardResponse, jsPsychMouseTrackingExtension], "apa")`. We currently support APA formatting (`"apa"`) and BibTex formatting (`"bibtex"`).

docs/developers/contributing.md

@@ -20,7 +20,7 @@ We welcome contributions of any scope. Before we can merge changes into the main
 
 * **An example file should be included if applicable.** If you are contributing a new feature, new plugin, or new extension, or contributing a modification that changes the behavior of the library in some important way, consider adding an example file to the `/examples` folder in the repository.
 
-* **We strongly encourage including a file containing citation information.** This file should be named `CITATION.cff` and placed at the root of your repository. This allows people who use your plugin/extension in their code to easily cite your work by calling `jsPsych.getCitations([<yourPlugin>])` from their command line. More information on `.cff` files can be found [here](https://citation-file-format.github.io/).
+* **If you are contributing a plugin/extension: We strongly encourage including a file containing citation information.** This file should be named `CITATION.cff` and placed at the root of your repository. This allows people who use your plugin/extension in their code to easily cite your work by calling `jsPsych.getCitations([<yourPlugin>])` from their command line. More information on `.cff` files can be found [here](https://citation-file-format.github.io/).
 
 * **A changeset must be included in the pull request**. We use [changesets](https://github.com/atlassian/changesets/blob/main/docs/adding-a-changeset.md) to generate new releases and their corresponding release notes. [This is a good overview of changesets](https://github.com/atlassian/changesets/blob/main/docs/adding-a-changeset.md) that explains how to add one to your pull request. Feel free to ask for help with this!