-texidoc="
-Breathing signs, also used for phrasing, do normally not influence
-global spacing -- only if space gets tight, notes are shifted to make
-room for the breathing sign. Breathing signs break beams running
-through their voice. In the following example, the notes in the first
-two measures all have the same distance from each other:
-";
+ texidoc="
+Breathing signs are available in different tastes: commas (default),
+ticks, vees and `railroad tracks' (caesura)."