Api.updatePlatform is missing in PlatformRequirements.md

[janpio]

... but defined in Api.js:

cordova-test-platform/src/cordova/Api.js

Lines 77 to 81 in 4d2212c

	Api.updatePlatform = function (destination, options) {
	events.emit('log', "test-platform:Api:updatePlatform");
	// todo?: create projectInstance and fulfill promise with it.
	return Promise.resolve();
	};

Optional? Obsolete?

[janpio]

via #1 (comment) this could probably be removed