style: pre-commit fixes

Author: pre-commit-ci[bot]

README.md

@@ -94,7 +94,7 @@ you can disable this behavior (e.g. to support older Git versions that don't
 have this capability).
 
 You can also select `mode = "all"`, which will instead check every file on your
-system.  Be prepared to ignore lots of things manually, like `*.pyc` files, if
+system. Be prepared to ignore lots of things manually, like `*.pyc` files, if
 you use this.
 
 ### See also

src/check_sdist/__main__.py

@@ -77,7 +77,9 @@ def compare(
     if mode == "git":
         git = git_files(source_dir, recurse_submodules=recurse_submodules)
     elif mode == "all":
-        git = frozenset(str(p.relative_to(source_dir)) for p in source_dir.rglob("*") if p.is_file())
+        git = frozenset(
+            str(p.relative_to(source_dir)) for p in source_dir.rglob("*") if p.is_file()
+        )
     else:
         raise ValueError("Only 'all' and 'git' supported for 'mode'")
 

src/check_sdist/resources/check-sdist.schema.json

@@ -32,10 +32,7 @@
     "mode": {
       "description": "What to use as baseline",
       "default": "git",
-      "enum": [
-        "git",
-        "all"
-      ]
+      "enum": ["git", "all"]
     }
   }
 }