updating comment

Author: shadtorrie

vtr_flow/scripts/python_libs/vtr/flow.py

@@ -121,7 +121,7 @@ def run(
             Do a second-run of the incremental analysis to compare the result files
 
         check_route:
-            Check first placement by enabling VPR analysis.
+            Check first placement and routing by enabling VPR analysis
 
         check_place:
             Route existing placement by enabling VPR routing.