Fix small typo

riley-martine · Byron · commit 9807dd48b73e · 2018-07-15T14:24:49.000+02:00
Fix small typo and slightly reword docstring.
diff --git a/git/repo/base.py b/git/repo/base.py
@@ -424,8 +424,7 @@ def config_reader(self, config_level=None):
         :param config_level:
             For possible values, see config_writer method
             If None, all applicable levels will be used. Specify a level in case
-            you know which exact file you whish to read to prevent reading multiple files for
-            instance
+            you know which file you wish to read to prevent reading multiple files.
         :note: On windows, system configuration cannot currently be read as the path is
             unknown, instead the global path will be used."""
         files = None
