Updating the Sphinx configuration for new theme.

Signed-off-by: Tim 'mithro' Ansell <tansell@google.com>
diff --git a/docs/conf.py b/docs/conf.py
index 70129cb..8b39adb 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -152,53 +152,22 @@
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
 # documentation.
-#
+# https://sphinx-symbiflow-theme.readthedocs.io/en/latest/customization.html
 html_theme_options = {
-    # Specify a list of menu in Header.
-    # Tuples forms:
-    #  ('Name', 'external url or path of pages in the document', boolean, 'icon name')
-    #
-    # Third argument:
-    # True indicates an external link.
-    # False indicates path of pages in the document.
-    #
-    # Fourth argument:
-    # Specify the icon name.
-    # For details see link.
-    # https://material.io/icons/
-    'header_links': [
-        ('Home', 'index', False, 'home'),
-        ("GitHub", "https://github.com/google/skywater-pdk", True, 'code'),
-        ("SkyWater", "https://www.skywatertechnology.com/", True, 'link'),
-    ],
+    'color_primary': 'light-green',
+    'color_accent': 'teal',
 
-    # Customize css colors.
-    # For details see link.
-    # https://getmdl.io/customize/index.html
-    #
-    # Values: amber, blue, brown, cyan deep_orange, deep_purple, green, grey, indigo, light_blue,
-    #         light_green, lime, orange, pink, purple, red, teal, yellow(Default: indigo)
-    'primary_color': 'light_green',
-    # Values: Same as primary_color. (Default: pink)
-    'accent_color': 'teal',
+    # Set the repo location to get a badge with stats
+    'github_url': 'https://github.com/google/skywater-pdk',
+    'repo_name': 'google/skywater-pdk',
 
-    # Customize layout.
-    # For details see link.
-    # https://getmdl.io/components/index.html#layout-section
-    'fixed_drawer': True,
-    'fixed_header': True,
-    'header_waterfall': True,
-    'header_scroll': False,
+#    'nav_links': [
+#        ('Home', 'index', False, 'home'),
+#        ("GitHub", "https://github.com/google/skywater-pdk", True, 'code'),
+#        ("SkyWater", "https://www.skywatertechnology.com/", True, 'link'),
+#    ],
 
-    # Render title in header.
-    # Values: True, False (Default: False)
-    'show_header_title': False,
-    # Render title in drawer.
-    # Values: True, False (Default: True)
-    'show_drawer_title': True,
-    # Render footer.
-    # Values: True, False (Default: True)
-    'show_footer': True,
+    'globaltoc_depth': 4,
 
     # Hide the symbiflow links
     'hide_symbiflow_links': True,