word-count: check counting of empty words (#1446)
word-count: check counting of empty words (#1446)

* word-count: add newline at end of file

* word-count: check counting of empty words

* word-count: bump version

jmluy/x-common,rpottsoh/x-common,exercism/x-common,petertseng/x-common,petertseng/x-common,ErikSchierboom/x-common,jmluy/x-common,ErikSchierboom/x-common,jmluy/x-common,rpottsoh/x-common,exercism/x-common