fix: use the correct stretch parameter name

Author: ashiishme

school_center.py

@@ -221,10 +221,15 @@ def allocate_to_centers(centers: List[Dict[str, str]], school: Dict[str, str], t
 
         # per_center = math.ceil(to_allot / min(calc_num_centers(to_allot), len(centers_for_school))) 
         to_allot, allocated_centers = allocate_to_centers(centers_for_school, s, to_allot, centers_remaining_cap)
+
+        if int(s['scode']) == 27159:
+            logger.info('FOR 27159:::::::')
+            logger.info(to_allot)
+            logger.info(allocated_centers)
 
         if to_allot > 0: # try again with relaxed constraints and more capacity at centers 
             expanded_centers = centers_within_distance(s, centers, ABS_DISTANCE_THRESHOLD)
-            to_allot, allocated_centers = allocate_to_centers(expanded_centers, s, to_allot, centers_remaining_cap, stretch_capacity=True)
+            to_allot, allocated_centers = allocate_to_centers(expanded_centers, s, to_allot, centers_remaining_cap, stretch=True)
 
         for c in allocated_centers.values():
             allocation_file.writerow([s['scode'], s['name-address'], c['cscode'], c['name'], c['address'], allocations[s['scode']][c['cscode']], c['distance_km']])