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

Author: pre-commit-ci[bot]

doc/source/conf.py

@@ -221,7 +221,13 @@
 # (source start file, target name, title,
 # author, documentclass [howto, manual, or own class]).
 latex_documents = [
-    ("index", "diffpy.labpdfproc.tex", "diffpy.labpdfproc Documentation", ab_authors, "manual"),
+    (
+        "index",
+        "diffpy.labpdfproc.tex",
+        "diffpy.labpdfproc Documentation",
+        ab_authors,
+        "manual",
+    ),
 ]
 
 # The name of an image file (relative to this directory) to place at the top of
@@ -249,7 +255,15 @@
 
 # One entry per manual page. List of tuples
 # (source start file, name, description, authors, manual section).
-man_pages = [("index", "diffpy.labpdfproc", "diffpy.labpdfproc Documentation", ab_authors, 1)]
+man_pages = [
+    (
+        "index",
+        "diffpy.labpdfproc",
+        "diffpy.labpdfproc Documentation",
+        ab_authors,
+        1,
+    )
+]
 
 # If true, show URL addresses after external links.
 # man_show_urls = False