property_string() in Visualization server example has `default` parameter

[olyerickson]

In the server example Example 2: Data Visualization
https://mcpr.opifex.org/articles/practical-examples#example-2-data-visualization-resource

...the title property definition includes an invalid default parameter:

:
      title = property_string(
        "Plot title",
        "Title for the plot",
        default = "Scatter Plot"
      ),
:

Do the examples on that page use a different version of mcpr??

[olyerickson]

Indeed your definition of the property_string() function doesn't include default:

property_string <- function(
  title,
  description,
  required = FALSE,
  enum = NULL,
  pattern = NULL,
  min_length = NULL,
  max_length = NULL,
  format = NULL
)