* @dt1: first #GDateTime to compare
* @dt2: second #GDateTime to compare
*
- * #GCompareFunc-compatible comparison for #GDateTimes.
- * Both #GDateTimes must be non-%NULL.
+ * A comparison function for #GDateTimes that is suitable
+ * as a #GCompareFunc. Both #GDateTimes must be non-%NULL.
*
* Return value: -1, 0 or 1 if @dt1 is less than, equal to or greater
* than @dt2.