index.html file not generated in recursive version

[a-parris21]

index.html file is not being generated

The array which tracks the filenames of the generated HTML files contains the correct data in the last recursive parseFIle call - but when the caller function (generateWebsite which calls parseFile initially) proceeds to the next line of execution, the array that tracks the filenames is still empty — so generateIndex has no filenames to work with; thus the index.html file is not generated.