use consistent spelling of subdomain

Author: cat5inthecradle

beta-template.yml.erb

@@ -10,7 +10,7 @@ Parameters:
     Description: AWS Route53 Hosted Zone ID for base domain name.
   SubdomainName:
     Type: String
-    Description: Sub domain name for javabuilder service (e.g. 'javabuilder' in 'javabuilder.code.org').
+    Description: Subdomain name for javabuilder service (e.g. 'javabuilder' in 'javabuilder.code.org').
   # LogBucket:
   #   Type: String
   #   Default: cdo-logs.s3.amazonaws.com

deploy-beta.sh

@@ -19,7 +19,7 @@ BASE_DOMAIN=${BASE_DOMAIN-'dev-code.org'}
 # Default to lookup the hosted zone by name.
 BASE_DOMAIN_HOSTED_ZONE_ID=${BASE_DOMAIN_HOSTED_ZONE_ID-$(get_hosted_zone "${BASE_DOMAIN}")}
 
-# Use sub domain name as the CloudFormation Stack name.
+# Use subdomain name as the CloudFormation Stack name.
 STACK=${SUBDOMAIN}
 
 PROVISIONED_CONCURRENT_EXECUTIONS=${PROVISIONED_CONCURRENT_EXECUTIONS-'1'}