Update punct.md
Update punct.md

Clearer spelling of "FinnTreeBank" in Diff
fginter/docs-fginterfork,fginter/docs,UniversalDependencies/docs,UniversalDependencies/docs,PhyloStar/UDTelugu,fginter/docs,UniversalDependencies/docs,PhyloStar/UDTelugu,UniversalDependencies/docs,UniversalDependencies/docs,UniversalDependencies/docs,fginter/docs,fginter/docs-fginterfork,PhyloStar/UDTelugu,fginter/docs-fginterfork,PhyloStar/UDTelugu,fginter/docs,fginter/docs-fginterfork,fginter/docs-fginterfork,PhyloStar/UDTelugu,fginter/docs,PhyloStar/UDTelugu