Can't understand this topic tried with both video as well as with hint

Tell us what’s happening:

Your code so far


// Variable declarations
var studlyCapVar;
var prperCamelCase;
var titleCaseOver;

// Variable assignments
studlyCapVar = 10;
properCamelCase = "A String";
titleCaseOver = 9000;

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.121 Safari/537.36 OPR/71.0.3770.228.

Challenge: Understanding Case Sensitivity in Variables

Link to the challenge:

Hi @akki2883, what’s exactly you are struggling with?
If we narrow the problem maybe the help could be more effective.

I think you understand it, you just have a typo… you are missing a letter