Final formatting

Author: DanielNoord

pydocstringformatter/_formatting/base.py

@@ -234,16 +234,13 @@ def treat_string(
         quotes_length: Literal[1, 3],
     ) -> str:
         """Split numpydoc sections, pass them for processing, then rejoin them."""
-        # Split sections
         lines = tokeninfo.string[quotes_length:-quotes_length].split("\n")
-        # handle the spaces before the closing quotes
+        # Handle the spaces before the closing quotes
         last_line = lines[-1]
         if lines[-1].isspace():
             lines[-1] = ""
 
-        # Everything before the first section header is in a single
-        # summary/deprecation warning/extended summary section.  This
-        # section is called "Summary".
+        # Split sections
         section_hyphen_lines = [
             index
             for index, line in enumerate(lines)
@@ -252,7 +249,6 @@ def treat_string(
         section_starts = (
             [0] + [index - 1 for index in section_hyphen_lines] + [len(lines)]
         )
-
         sections = OrderedDict(
             [
                 (
@@ -264,6 +260,7 @@ def treat_string(
                 )
             ]
         )
+
         if not section_hyphen_lines or section_hyphen_lines[0] > 1:
             # The "Summary" section here includes the numpydoc
             # summary, deprecation warning, and extended summary
@@ -272,7 +269,6 @@ def treat_string(
             _, summary_section = sections.popitem(last=False)
             sections["Summary"] = summary_section
             sections.move_to_end("Summary", last=False)
-        del lines, section_hyphen_lines
 
         # Process sections
         new_sections = self.treat_sections(sections)