Updated indentation on const

Author: Ananatawa

lesson_06/expression/src/expression_calculator.ts

@@ -2,7 +2,7 @@ export class ExpressionCalculator {
   /** Returns a calculation involving a, b, c, d, and e */
   calculate(a: number, b: number, c: number, d: number, e: number): number {
     // Implement your code here to return the correct value.
-  const exponent = this.pow(d, e);
+    const exponent = this.pow(d, e);
     const division = this.divide(a, b);
     const multiplication = this.multiply(c, exponent);
     const result = this.add(division, multiplication);