diff --git a/src/mawek/body.py b/src/mawek/body.py
index 27a62633d..f1cfc531a 100644
--- a/src/mawek/body.py
+++ b/src/mawek/body.py
@@ -4,6 +4,7 @@
 
 
 def wrap_tables(content):
+    """Wrap <table> elements in <div class="table-wrapper">."""
     soup = BeautifulSoup(content, "html.parser")
 
     for table in soup.find_all("table"):
diff --git a/src/mawek/code.py b/src/mawek/code.py
index d332db0ab..0fb680d0d 100644
--- a/src/mawek/code.py
+++ b/src/mawek/code.py
@@ -1,9 +1,9 @@
 """Get information about the under-use pygments theme."""
-from pygments.style import Style
 from pygments.token import Text
 
 
 def get_pygments_style_colors(style, *, fallbacks):
+    """Get background/foreground colors for given pygments style."""
     background = style.background_color
     text_colors = style.style_for_token(Text)
     foreground = text_colors["color"]