RF: Rename ICA_AROMA.py -> aroma.py

Author: effigies

nipype/interfaces/fsl/__init__.py

@@ -33,4 +33,4 @@
 from .possum import B0Calc
 from .fix import (AccuracyTester, Classifier, Cleaner, FeatureExtractor,
                   Training, TrainingSetCreator)
-from .ICA_AROMA import ICA_AROMA
+from .aroma import ICA_AROMA

nipype/interfaces/fsl/ICA_AROMA.py renamed to nipype/interfaces/fsl/aroma.py

@@ -87,7 +87,7 @@ class ICA_AROMA(CommandLine):
 
     >>> from nipype.interfaces.fsl import ICA_AROMA
     >>> from nipype.testing import example_data
-    >>> AROMA_obj = ICA_AROMA.ICA_AROMA()
+    >>> AROMA_obj = ICA_AROMA()
     >>> AROMA_obj.inputs.in_file = 'functional.nii'
     >>> AROMA_obj.inputs.mat_file = 'func_to_struct.mat'
     >>> AROMA_obj.inputs.fnirt_warp_file = 'warpfield.nii'