minor

Readme.rst

@@ -36,6 +36,11 @@ OrcaSong can be installed via pip by running::
 
     pip install orcasong
 
+
+You can get a list of all the bash commands in orcasong by typing::
+
+    orcasong --help
+
 A Singularity image of the latest stable version of OrcaSong is also provided.
 You can download it from the km3net sftp server ``pi1139.physik.uni-erlangen.de``
 in ``singularity/orcasong.sif``.

tests/test_from_toml.py

@@ -8,11 +8,11 @@ EXAMPLES = os.path.join(
 )
 
 
-def test_extr(infile):
+def _test_extr(infile):
     return infile + "_extr"
 
 
-orcasong.from_toml.EXTRACTORS["neutrino_mc"] = test_extr
+orcasong.from_toml.EXTRACTORS["neutrino_mc"] = _test_extr
 
 
 class TestSetupProcessorExampleConfig(TestCase):