- "The duration factor is optionally given by @var{num}\n"
- "and @var{den}.\n\n"
- "A duration is a musical duration, "
- "i.e. a length of time described by a power of two "
- "(whole, half, quarter, etc.) and a number of augmentation\n"
- "dots. \n")
+ "The duration factor is optionally given by @var{num} and"
+ " @var{den}.\n"
+ "\n"
+ "A duration is a musical duration, i.e., a length of time"
+ " described by a power of two (whole, half, quarter, etc.) and a"
+ " number of augmentation dots.")