result AddSeconds(int seconds);
/**
- * Adds the specified number of milliseconds to the instance of %DateTime.
+ * Adds a specified number of milliseconds to the instance of %DateTime.
*
* @since 2.1
*
result AddMilliseconds(long long milliseconds);
/**
- * Adds the specified number of ticks to the instance of %DateTime.
+ * Adds a specified number of ticks to the instance of %DateTime.
*
* @since 2.1
*