update the routes.txt file

Author: JFWooten4

routes.txt

@@ -722,6 +722,7 @@
 /docs/tools/cli/cookbook
 /docs/tools/cli/cookbook/asset-management
 /docs/tools/cli/cookbook/contract-build-meta
+/docs/tools/cli/cookbook/contract-invoke-arguments
 /docs/tools/cli/cookbook/contract-lifecycle
 /docs/tools/cli/cookbook/deploy-contract
 /docs/tools/cli/cookbook/deploy-stellar-asset-contract