diff --git a/src/l.jl b/src/l.jl
index 0e88f5c..d3603fc 100644
--- a/src/l.jl
+++ b/src/l.jl
@@ -106,7 +106,7 @@ end
 """
     latsph(radius, lon, lat)
 
-Convert from latitudinal coordinates to rectangular coordinates.
+Convert from latitudinal coordinates to spherical coordinates.
 
 ### Arguments ###