fix typo

Author: jadeddelta

docs/plugins/video-keyboard-response.md

@@ -15,7 +15,7 @@ In addition to the [parameters available in all plugins](../overview/plugins.md#
 | stimulus                       | array            | *undefined*             | An array of file paths to the video. You can specify multiple formats of the same video (e.g., .mp4, .ogg, .webm) to maximize the [cross-browser compatibility](https://developer.mozilla.org/en-US/docs/Web/HTML/Supported_media_formats). Usually .mp4 is a safe cross-browser option. The plugin does not reliably support .mov files. The player will use the first source file in the array that is compatible with the browser, so specify the files in order of preference. |
 | prompt                         | string           | null                    | This string can contain HTML markup. Any content here will be displayed below the stimulus. The intention is that it can be used to provide a reminder about the action the participant is supposed to take (e.g., which key to press). |
 | width                          | numeric          | width of the video file | The width of the video display in pixels. If `null`, the video will take the original video's dimensions, or properly scaled with the aspect ratio if the height is also specified. |
-| height                         | numeric          | heigh of the video file | The height of the video display in pixels.If `null`, the video will take the original video's dimensions, or properly scaled with the aspect ratio if the width is also specified. |
+| height                         | numeric          | heigh of the video file | The height of the video display in pixels. If `null`, the video will take the original video's dimensions, or properly scaled with the aspect ratio if the width is also specified. |
 | autoplay                       | boolean          | true                    | If true, the video will begin playing as soon as it has loaded. |
 | controls                       | boolean          | false                   | If true, controls for the video player will be available to the participant. They will be able to pause the video or move the playback to any point in the video. |
 | start                          | numeric          | null                    | If given a value, the video will start at this time point in seconds. |