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

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

docs/Makefile

@@ -25,4 +25,4 @@ help:
 clean:
 	rm -r $(BUILDDIR)
 	rm -r md
-	rm -r $(SOURCEDIR)/_generated
+	rm -r $(SOURCEDIR)/_generated

docs/markdown/spline_plotting.md

@@ -97,4 +97,4 @@ gus.show(
 
 This does not need to be only from 2D->3D but can also be from 1D->2D etc.
 
-This is just the beginning of what you can do with the given plotting and creation capabilities in this library. Please look into the [examples folder](https://github.com/tataratat/splinepy/example) to see more capabilities.
+This is just the beginning of what you can do with the given plotting and creation capabilities in this library. Please look into the [examples folder](https://github.com/tataratat/splinepy/example) to see more capabilities.

docs/source/handle_markdown.py

@@ -17,10 +17,10 @@
 # Path to this file.
 file_path = os.path.abspath(os.path.dirname(__file__))
 original_cwd = os.getcwd()
-repo_root = str(
-    pathlib.Path(__file__).resolve()).split("docs")[0]
+repo_root = str(pathlib.Path(__file__).resolve()).split("docs")[0]
 os.chdir(repo_root)
 
+
 def get_markdown_links(line: str) -> str:
     """Get the markdown links from a string.
 
@@ -139,8 +139,12 @@ def process_file(
         elif not relative_links:  # generate links to github repo
             new_path = get_github_path_from(pathlib.Path(item[1]).resolve())
         else:  # generate relative links
-            common_sub_path, steps_back = get_common_parent(item[1], folder_to_save_to)
-            new_path = "../"*steps_back + str(pathlib.Path(item[1]).resolve().relative_to(common_sub_path))
+            common_sub_path, steps_back = get_common_parent(
+                item[1], folder_to_save_to
+            )
+            new_path = "../" * steps_back + str(
+                pathlib.Path(item[1]).resolve().relative_to(common_sub_path)
+            )
         content = content.replace(item[1], str(new_path))
 
     os.chdir(original_cwd)