Small cleanups

flask/app.py

@@ -363,9 +363,9 @@ class Flask(_PackageBoundObject):
 
         .. admonition:: Keep in Mind
 
-           Flask will supress any server error with a generic error page
+           Flask will suppress any server error with a generic error page
            unless it is in debug mode.  As such to enable just the
-           interactive debugger without the code reloading, you ahve to
+           interactive debugger without the code reloading, you have to
            invoke :meth:`run` with ``debug=True`` and ``use_reloader=False``.
            Setting ``use_debugger`` to `True` without being in debug mode
            won't catch any exceptions because there won't be any to

flask/helpers.py

@@ -214,8 +214,8 @@ def send_file(filename_or_fp, mimetype=None, as_attachment=False,
     .. versionadded:: 0.2
 
     .. versionadded:: 0.5
-       The `add_etags`, `cache_timeout` and `conditional` parameters were added.
-       The default behaviour is now to attach etags.
+       The `add_etags`, `cache_timeout` and `conditional` parameters were
+       added.  The default behaviour is now to attach etags.
 
     :param filename_or_fp: the filename of the file to send.  This is
                            relative to the :attr:`~Flask.root_path` if a