Merge pull request ryanmcdermott#216 from Neatoro/fix-duplicate-code

Fix duplicate code example

Author: ryanmcdermott

README.md

@@ -440,10 +440,14 @@ function showEmployeeList(employees) {
     const expectedSalary = employee.calculateExpectedSalary();
     const experience = employee.getExperience();
 
-    let portfolio = employee.getGithubLink();
-
-    if (employee.type === 'manager') {
-      portfolio = employee.getMBAProjects();
+    let portfolio;
+    switch (employee.type) {
+      case 'manager':
+        portfolio = employee.getMBAProjects();
+        break;
+      case 'developer':
+        portfolio = employee.getGithubLink();
+        break;
     }
 
     const data = {