Update 20486C_MOD14_LAK.md
Update 20486C_MOD14_LAK.md

Fixed space bug in task 3
MicrosoftLearning/20486-DevelopingASPNETMVCWebApplications,MicrosoftLearning/20486-DevelopingASPNETMVCWebApplications,MicrosoftLearning/20486-DevelopingASPNETMVCWebApplications