Comment correction (#21729)

hartmannathan · web-flow · commit eddce4182b8e · 2021-05-01T03:43:32.000-05:00
diff --git a/Marlin/src/libs/duration_t.h b/Marlin/src/libs/duration_t.h
@@ -115,7 +115,8 @@ struct duration_t {
    * @brief Formats the duration as a string
    * @details String will be formated using a "full" representation of duration
    *
-   * @param buffer The array pointed to must be able to accommodate 21 bytes
+   * @param buffer The array pointed to must be able to accommodate 22 bytes
+   *               (21 for the string, 1 more for the terminating nul)
    *
    * Output examples:
    *  123456789012345678901 (strlen)

Original file line number	Diff line number	Diff line change
`@@ -115,7 +115,8 @@ struct duration_t {`
`115`	`115`	`* @brief Formats the duration as a string`
`116`	`116`	`* @details String will be formated using a "full" representation of duration`
`117`	`117`	`*`
`118`		`- * @param buffer The array pointed to must be able to accommodate 21 bytes`
	`118`	`+ * @param buffer The array pointed to must be able to accommodate 22 bytes`
	`119`	`+ * (21 for the string, 1 more for the terminating nul)`
`119`	`120`	`*`
`120`	`121`	`* Output examples:`
`121`	`122`	`* 123456789012345678901 (strlen)`