Detect whether the subfolder has at least one documents/*.md file. Used by the Reader Intelligence Guide to decide whether to emit its "Per-document intelligence" pointer row before the actual section is built (so the row appears in the right place in the table).
Detect whether the subfolder has at least one
documents/*.mdfile. Used by the Reader Intelligence Guide to decide whether to emit its "Per-document intelligence" pointer row before the actual section is built (so the row appears in the right place in the table).