Update README.md

gcp/terraform/operations/budget-alert/README.md

@@ -5,6 +5,7 @@ The following APIs need to be enabled:
 - cloud billing API
 - service usage API
 - Cloud Billing Budget API
+
 The service account requires the following permission on the organization level:
 - Billing Account Administrator
 
@@ -13,4 +14,4 @@ on the Project level:
 
 ## Notes:
 - Create and upload your backend.tf in input section of the building block definition in meshStack
-- add your service account JSON key containings as a string and encrypted environment variable and name it "GOOGLE_CREDENTIALS"
+- add your service account JSON key containings as a string and encrypted environment variable and name it "GOOGLE_CREDENTIALS"