Update tutorials/3d/environment_and_post_processing.rst

Co-authored-by: tetrapod <[email protected]>

Author: allenwp

tutorials/3d/environment_and_post_processing.rst

@@ -359,7 +359,7 @@ The tone mapping options are:
   bright white is located in the scale of values provided to the tonemapper.
   For photorealistic lighting, recommended values are between ``6.0`` and
   ``8.0``. Higher values result in less blown out highlights, but may make the
-  scene appear lower contrast. *Note:* **White** is not available when using
+  scene appear lower contrast. **White** is not available when using
   **Linear** or **AgX**.
 
 Mid- and post-processing effects