Update 20486C_MOD01_LAB_MANUAL.md
Update 20486C_MOD01_LAB_MANUAL.md

resolving bug# 83469
MicrosoftLearning/20486-DevelopingASPNETMVCWebApplications,MicrosoftLearning/20486-DevelopingASPNETMVCWebApplications,MicrosoftLearning/20486-DevelopingASPNETMVCWebApplications