Fix Story 1.2 scaffold docs (README.md)

README.md

@@ -18,7 +18,7 @@ dotnet run --project .\Campaign_Tracker.Server\Campaign_Tracker.Server.csproj
 Health check:
 
 ```powershell
-Invoke-WebRequest http://localhost:5000/health
+Invoke-WebRequest http://localhost:5254/health
 ```
 
 ### Client
@@ -38,4 +38,3 @@ npm run lint
 npm run build
 ```
 
-