Fix typos in comments

Author: oleksandr-pavlyk

dpctl/tensor/_dlpack.pyx

@@ -1122,10 +1122,10 @@ def from_dlpack(x, /, *, device=None, copy=None):
                 raise BufferError(f"Can not import to requested device {dl_device}")
             dev = _create_device(device, dl_device)
             if x_dldev == cpu_dev and dl_device == cpu_dev:
-                # both source and destion are CPU
+                # both source and destination are CPU
                 return blob
             elif x_dldev == cpu_dev:
-                # source is CPU, destingation is oneAPI
+                # source is CPU, destination is oneAPI
                 return _to_usm_ary_from_host_blob(blob, dev)
             elif dl_device == cpu_dev:
                 # source is oneAPI, destination is CPU