Description

Proper nouns always begin with a capital letter, followed by small letters.

Correct a given proper noun so that it fits this statement.

Example

• For noun = "pARiS", the output should be properNounCorrection(noun) = "Paris";
• For noun = "John", the output should be properNounCorrection(noun) = "John".

Input/Output

• [execution time limit] 4 seconds (js)

• [input] string noun

  A string representing a proper noun with a mix of capital and small English letters.
  

  Guaranteed constraints:
  1 ≤ noun.length ≤ 10.

• [output] string

  • Corrected (if needed) noun.

[JavaScript (ES6)] Syntax Tips

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// Prints help message to the console
// Returns a string
function helloWorld(name) {
console.log("This prints to the console when you Run Tests");
return "Hello, " + name;
}