small changes for documentation format

docs/source/conf.py

@@ -36,9 +36,15 @@ release = '0.6.0'
 # ones.
 extensions = [
     'sphinx.ext.autodoc',
+    'sphzinx.ext.mathjax',
+    'sphinx.ext.mathjax',
     'sphinx.ext.viewcode',
-    'myst_parser'
+    'myst_parser',
+    'sphinx.ext.autosectionlabel',
 ]
+autosectionlabel_prefix_document = True
+autosectionlabel_maxdepth = 2
+
 autodoc_default_options = {
     'member-order': 'bysource',  # Keep the order of members as they appear in the source code
     'undoc-members': True,      # Do not show undocumented members