correct doc

gabrielaznar · gabrielaznar · commit 8acf0bfc5561 · 2018-09-30T12:33:34.000+02:00
diff --git a/climada/util/coordinates.py b/climada/util/coordinates.py
@@ -153,7 +153,9 @@ def dist_to_coast(coord_lat, lon=None):
         lon (np.array or float, optional):
             - np.array with one dimension containing longitudes
             - float with a longitude value
+
     Returns:
+        np.array
     """
     if lon is None:
         if isinstance(coord_lat, tuple):
