helpers: use grep instead of vim in FileOwner doctest

grep is in the base profile so the tester is more likely to have it
installed.  The version may be off, but a test result with a different
grep version is still obviously working.  An empty result from an
uninstalled file is not so comforting.

1 files changed, 2 insertions, 2 deletions

diff --git a/pym/gentoolkit/helpers.py b/pym/gentoolkit/helpers.py
index e7a27ab..ba8661d 100644
--- a/pym/gentoolkit/helpers.py
+++ b/pym/gentoolkit/helpers.py
@@ -223,8 +223,8 @@ class FileOwner(object):
 	Example usage:
 		>>> from gentoolkit.helpers import FileOwner
 		>>> findowner = FileOwner()
-		>>> findowner(('/usr/bin/vim',))
-		[(<Package app-editors/vim-7.2.182>, '/usr/bin/vim')]
+		>>> findowner(('/bin/grep',))
+		[(<Package 'sys-apps/grep-2.12'>, '/bin/grep')]
 	"""
 	def __init__(self, is_regex=False, early_out=False, printer_fn=None):
 		"""Instantiate function.