fix: update JSDoc for say (#2057)

elukoyanov · Vorobeyko · commit fcb0c8ba1c3c · 2019-12-04T13:32:32.000+03:00
diff --git a/lib/output.js b/lib/output.js
@@ -212,7 +212,7 @@ module.exports = {
    *
    * Print a text in console log
    * @param {string} message
-   * @param {string} color
+   * @param {string} [color]
    */
   say(message, color = 'cyan') {
     if (outputLevel >= 1) print(`   ${colors[color].bold(message)}`);

Original file line number	Diff line number	Diff line change
`@@ -212,7 +212,7 @@ module.exports = {`
`212`	`212`	`*`
`213`	`213`	`* Print a text in console log`
`214`	`214`	`* @param {string} message`
`215`		`- * @param {string} color`
	`215`	`+ * @param {string} [color]`
`216`	`216`	`*/`
`217`	`217`	`say(message, color = 'cyan') {`
`218`	`218`	if (outputLevel >= 1) print(` ${colors[color].bold(message)}`);