ADD_INTERFACE (Hyphen_spanner, "lyric-hyphen-interface",
- "A centred hyphen is a simple line between lyrics used to divide
-syllables. The length of the hyphen line should stretch based on the
-size of the gap between syllables.",
+ "A centred hyphen is a simple line between lyrics used to divide "
+"syllables. The length of the hyphen line should stretch based on the "
+"size of the gap between syllables.",
"thickness height minimum-length maximum-length word-space");