fix docs

docs/conf.py

@@ -12,8 +12,8 @@ with open('../pyotrs/version.py') as f:
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
+sys.path.insert(0, os.path.abspath('.'))
 sys.path.insert(0, os.path.abspath('../'))
-sys.path.insert(0, os.path.abspath(os.path.join('..', 'pyotrs')))
 
 # -- General configuration ------------------------------------------------
 
@@ -146,7 +146,8 @@ html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
-html_static_path = ['_static']
+#html_static_path = ['_static']
+html_static_path = []
 
 # Add any extra paths that contain custom files (such as robots.txt or
 # .htaccess) here, relative to this directory. These files are copied