Normalize indentation in docstrings and function params

ez_setup.py

@@ -261,9 +261,9 @@ def get_best_downloader():
             return dl
 
 def download_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
-                        to_dir=os.curdir, delay=15,
-                        downloader_factory=get_best_downloader):
-    """Download setuptools from a specified location and return its filename
+        to_dir=os.curdir, delay=15, downloader_factory=get_best_downloader):
+    """
+    Download setuptools from a specified location and return its filename
 
     `version` should be a valid setuptools version number that is available
     as an egg for download under the `download_base` URL (which should end
@@ -287,7 +287,8 @@ def download_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
 
 
 def _extractall(self, path=".", members=None):
-    """Extract all members from the archive to the current working
+    """
+    Extract all members from the archive to the current working
     directory and set owner, modification time and permissions on
     directories afterwards. `path' specifies a different directory
     to extract to. `members' is optional and must be a subset of the