docs: Correct typo in docstring

Breakthrough-Energy · Nov 6, 2019 · 783d27e · 783d27e
1 parent b939d9b
commit 783d27e
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/postreise/analyze/distance.py b/postreise/analyze/distance.py
@@ -4,10 +4,9 @@
 def great_circle_distance(x):
     """Calculates distance between two sites.
 
-    :param pandas.dataFrame x: start and end point corrdinates of branches.
-    :return: (*float*) -- length of line (in km.).
+    :param pandas.dataFrame x: start and end point coordinates of branches.
+    :return: (*float*) -- length of branch (in km.).
     """
     site_coords = (x.from_lat, x.from_lon)
     place2_coords = (x.to_lat, x.to_lon)
-    return geopy.distance.vincenty(site_coords, place2_coords ).km
-
+    return geopy.distance.vincenty(site_coords, place2_coords).km