Merge pull request #34 from data-sign/fix/short-names-mapping

fix(pycatch22): correct short_names mapping for SP_Summaries features

Author: benfulcher

src/pycatch22/catch22.py

@@ -56,12 +56,12 @@ def catch22_all(data, catch24=False, short_names=False):
         'whiten_timescale',
         'outlier_timing_pos',
         'outlier_timing_neg',
-        'centroid_freq',
+        'low_freq_power',
         'stretch_decreasing',
         'entropy_pairs',
         'rs_range',
         'dfa',
-        'low_freq_power',
+        'centroid_freq',
         'forecast_error'
     ]