cosmetic changes in training plan presentation

rowers/utils.py

@@ -25,6 +25,7 @@ import requests
 
 from django.http import HttpResponse
 
+import humanize
 
 lbstoN = 4.44822
 
@@ -793,8 +794,9 @@ def step_to_string(step,short=False):
         unit = 'min'
         value = step['durationValue']
         if value/1000. >= 3600:
-            unit = 'hour'
+            unit = 'h'
         dd = timedelta(seconds=value/1000.)
+        #duration = humanize.naturaldelta(dd, minimum_unit="seconds")
         duration = '{v}'.format(v=str(dd))
     elif durationtype == 'Distance':
         unit = 'm'