Fix a YAML padding
Fix a YAML padding

Otherwise the parser used by BOSH 1.3202.0 fails to parse the file

cf-platform-eng/tile-generator,cf-platform-eng/tile-generator,alex-slynko/tile-generator,cf-platform-eng/tile-generator,alex-slynko/tile-generator,alex-slynko/tile-generator,cf-platform-eng/tile-generator,alex-slynko/tile-generator