DOC Clarify wording in haversine
@@ -676,9 +676,9 @@ def haversine_distances(X, Y=None):
"""Compute the Haversine distance between samples in X and Y
The Haversine (or great circle) distance is the angular distance between
- two points on the surface of a sphere. The first distance of each point is
- assumed to be the latitude, the second is the longitude, given in radians.
- The dimension of the data must be 2.
+ two points on the surface of a sphere. The first coordinate of each point
+ is assumed to be the latitude, the second is the longitude, given
+ in radians. The dimension of the data must be 2.
.. math::
D(x, y) = 2\\arcsin[\\sqrt{\\sin^2((x1 - y1) / 2)
