fix typos in docstring

Author: robertsulej

plotoptix/enums.py

@@ -799,9 +799,9 @@ class Postprocessing(Enum):
     --------
     >>> rt = TkOptiX()
     >>>
-    >>> rt.set_float("denoiser_blend", 0.5)
+    >>> rt.set_float("denoiser_blend", 0.0)
     >>> rt.set_int("denoiser_kind", DenoiserKind.Rgb.value)
-    >>> rt.add_postproc("DenoiserHDR")
+    >>> rt.add_postproc("DenoiserUp2x")
     """
 
 class DenoiserKind(IntFlag):

plotoptix/npoptix.py

@@ -110,6 +110,7 @@ class NpOptiX(threading.Thread, metaclass=Singleton):
          (values are ``0``, ``1``, ``2``);
        - ``_geo_id[h, w, 1] = prim_idx``, where ``prim_idx`` is the primitive index in
          a data set, or face index of a mesh.
+
     Note, this buffer height and width are 2x smaller than rt output if AI upscaler is used.
     """