Update conf.py

Author: NikitinaMaria

doc/source/conf.py

@@ -32,17 +32,13 @@
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
-=======
-
 extensions = ['sphinx.ext.autodoc', 'sphinx.ext.doctest', 
               'sphinx.ext.intersphinx', 'sphinx.ext.todo',
               'sphinx.ext.ifconfig', 'sphinx.ext.viewcode',
               'sphinx.ext.inheritance_diagram',
               'sphinx.ext.autosummary', 'sphinx.ext.mathjax',
               'sphinx_rtd_theme']
 
-=======
-
 autodoc_mock_imports = ["numpy", "scipy", "sklearn", "torch"]
 
 # Add any paths that contain templates here, relative to this directory.