DOC fix display of Haversine equation
@@ -141,12 +141,11 @@ cdef class DistanceMetric:
distance metric requires data in the form of [latitude, longitude] and both
inputs and outputs are in units of radians.
- ============ ================== ========================================
+ ============ ================== ===============================================================
identifier class name distance function
- ------------ ------------------ ----------------------------------------
- "haversine" HaversineDistance 2 arcsin(sqrt(sin^2(0.5*dx)
- + cos(x1)cos(x2)sin^2(0.5*dy)))
- ============ ================== ========================================
+ ------------ ------------------ ---------------------------------------------------------------
+ "haversine" HaversineDistance ``2 arcsin(sqrt(sin^2(0.5*dx) + cos(x1)cos(x2)sin^2(0.5*dy)))``
+ ============ ================== ===============================================================
**Metrics intended for integer-valued vector spaces:** Though intended
