[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

barcode/writer.py

@@ -126,9 +126,7 @@ def calculate_size(self, modules_per_line, number_of_lines):
         )
         number_of_text_lines = len(self.text.splitlines())
         if self.font_size and self.text:
-            height += (
-                pt2mm(self.font_size) * number_of_text_lines + self.text_distance
-            )
+            height += pt2mm(self.font_size) * number_of_text_lines + self.text_distance
             height += self.text_line_distance * (number_of_text_lines - 1)
         return width, height