Remove EOL whitespace. (#63)

Author: jeffdav

PythonKit/NumpyConversion.swift

@@ -110,18 +110,18 @@ where Element : NumpyScalarCompatible {
         guard Element.numpyScalarTypes.contains(numpyArray.dtype) else {
             return nil
         }
-        
+
         // Only 1-D `ndarray` instances can be converted to `Array`.
         let pyShape = numpyArray.__array_interface__["shape"]
         guard let shape = Array<Int>(pyShape) else { return nil }
         guard shape.count == 1 else {
             return nil
         }
-        
+
         // Make sure that the array is contiguous in memory. This does a copy if
         // the array is not already contiguous in memory.
         let contiguousNumpyArray = np.ascontiguousarray(numpyArray)
-        
+
         guard let ptrVal =
             UInt(contiguousNumpyArray.__array_interface__["data"].tuple2.0) else {
                 return nil