proofread the documentation
# 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.
+# documentation root, use os.path.abspath to make it absolute, as shown here.
#
import os
import sys
@@ -99,7 +99,7 @@ html_theme = 'alabaster'
# so a file named "default.css" will overwrite the builtin "default.css".
html_static_path = ['_static']
-# Custom sidebar templates, must be a dictionary that maps document names
+# Custom sidebar templates must be a dictionary that maps document names
# to template names.
#
# This is required for the alabaster theme
