remove extra signs in view
Merge branch 'master' of https://github.com/s3287015/wdt_a2

Conflicts:
	Hospital/Hospital.v12.suo
	Hospital/Hospital/App_Data/Hospital.mdf
	Hospital/Hospital/App_Data/Hospital_log.ldf
	Hospital/Hospital/bin/Hospital.dll
	Hospital/Hospital/bin/Hospital.dll.config
	Hospital/Hospital/bin/Hospital.pdb
	Hospital/Hospital/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
	Hospital/Hospital/obj/Debug/Hospital.dll
	Hospital/Hospital/obj/Debug/Hospital.pdb