Change comment to match property name.

src/main/resources/synthea.properties

@@ -214,9 +214,9 @@ generate.costs.default_lab_cost = 100.00
 generate.costs.default_device_cost = 0.00
 # -- assumes supply costs are included in procedure cost, if not add to costs/supplies.csv
 generate.costs.default_supply_cost = 0.00
-# Cost methodology for specified costs (see src/main/resources/costs/*.csv)
+# Cost method for specified costs (see src/main/resources/costs/*.csv)
 # Each cost entry has a "min", "mode", and "max"
-# Cost methodology can be one of: EXACT, GAUSSIAN, UNIFORM, EXPONENTIAL, TRIANGULAR
+# Cost method can be one of: EXACT, GAUSSIAN, UNIFORM, EXPONENTIAL, TRIANGULAR
 # EXACT: uses the "mode" cost exactly, with a geographic modifier
 # GAUSSIAN: picks a cost normally distributed around the "mode"
 # UNIFORM: picks a cost uniformly between "min" and "max"