Fix broken link in README.md file
Fix broken link in README.md file

Correct the link to NOTICE.txt file, change from NOTICES.txt to
NOTICE.txt.

stevespringett/DependencyCheck,colezlaw/DependencyCheck,awhitford/DependencyCheck,jeremylong/DependencyCheck,stefanneuhaus/DependencyCheck,stevespringett/DependencyCheck,jeremylong/DependencyCheck,colezlaw/DependencyCheck,colezlaw/DependencyCheck,awhitford/DependencyCheck,stefanneuhaus/DependencyCheck,hansjoachim/DependencyCheck,jeremylong/DependencyCheck,hansjoachim/DependencyCheck,jeremylong/DependencyCheck,hansjoachim/DependencyCheck,colezlaw/DependencyCheck,colezlaw/DependencyCheck,stefanneuhaus/DependencyCheck,stefanneuhaus/DependencyCheck,awhitford/DependencyCheck,jeremylong/DependencyCheck,jeremylong/DependencyCheck,jeremylong/DependencyCheck,hansjoachim/DependencyCheck,hansjoachim/DependencyCheck,jeremylong/DependencyCheck,stevespringett/DependencyCheck,colezlaw/DependencyCheck,stefanneuhaus/DependencyCheck,hansjoachim/DependencyCheck,awhitford/DependencyCheck,stefanneuhaus/DependencyCheck,awhitford/DependencyCheck,stevespringett/DependencyCheck,stefanneuhaus/DependencyCheck,stevespringett/DependencyCheck,hansjoachim/DependencyCheck,awhitford/DependencyCheck,colezlaw/DependencyCheck,stevespringett/DependencyCheck,awhitford/DependencyCheck,stefanneuhaus/DependencyCheck,stevespringett/DependencyCheck,awhitford/DependencyCheck