Fix formatting in bundle_version_report.md

Author: jshackell-sfdc

messages/bundle_version_report.md

@@ -6,7 +6,7 @@ Retrieve details about a specific package bundle version.
 
 - Retrieve details about the package bundle version; uses the Dev Hub org with the username devhub@example.com:
 
-<%= config.bin %> <%= command.id %> --bundle-version "Your bundle version name or ID" --target-dev-hub devhub@example.com
+  <%= config.bin %> <%= command.id %> --bundle-version "Your bundle version name or ID" --target-dev-hub devhub@example.com
 
 # flags.bundle-version.summary