docs: update docs

docs/advanced_settings/tables/config_html.csv

@@ -3,7 +3,7 @@ Parameter,Type,Default,Description
 ``html.use_local_assets``,bool,``True``,"If ``True``, all assets (stylesheets, scripts, images) are stored locally. If ``False``, a CDN is used for some stylesheets and scripts."
 ``html.inline``,boolean,``True``,"If ``True``, all assets are contained in the report. If ``False``, then a web export is created, where all assets are stored in the '[REPORT_NAME]_assets/' directory."
 ``html.navbar_show``,boolean,``True``,"Whether to include a navigation bar in the report"
-``html.style.theme``,string,``None``,"Select a *bootswatch* theme. Available options: *flatly* (dark) and *united* (orange)"
+``html.style.theme``,string,``None``,"Select a *bootswatch* theme. Available options: *flatly* (dark blue) and *united* (orange)"
 ``html.style.logo``,string,"","A base64 encoded logo, to display in the navigation bar."
 ``html.style.primary_color``,string,"*#337ab7*","The primary color to use in the report."
 ``html.style.full_width``,boolean,``False``,"By default, the width of the report is fixed. If set to ``True``, the full width of the screen is used."