Fix typo

Author: HenrikHL

cs/v1/CS_v1.0.3.yaml

@@ -859,7 +859,7 @@ components:
         solutionFootprint:
           type: object
           description: |
-            Carbon footprint emission calculation for the full routing solution.
+            Estimated footprint emission calculation for the full routing solution.
           properties:
             co2:
               type: number
@@ -1746,7 +1746,7 @@ components:
         footprint:
           type: object
           description: |
-            Carbon footprint emission values for this particular leg.
+            Estimated footprint emission values for this particular leg.
           properties:
             co2:
               type: number