Update 20532C_LAB_AK_06.md (#142)
Update 20532C_LAB_AK_06.md (#142)

Parenthesis are not curly brackets.  Non Developers are getting stuck on this.
MicrosoftLearning/20532-DevelopingMicrosoftAzureSolutions,MicrosoftLearning/20532-DevelopingMicrosoftAzureSolutions,MicrosoftLearning/20532-DevelopingMicrosoftAzureSolutions