Example data should be valid #4 (#19)

* Example data should be valid #4

- processId value must be a number

Fixes #4

Author: AlexandraBuzila

src/app/data.ts

@@ -9,7 +9,7 @@ export default {
       },
       title: '42 killer robots',
       ordered: true,
-      processId: '1890004498',
+      processId: 1890004498,
       assignee: 'Philip J. Fry',
       status: 'ordered',
       startDate: '2018-06-01',
@@ -22,7 +22,7 @@ export default {
         phone: '+49 123 456 789'
       },
       title: '1000 gallons of MomCorp Oil',
-      processId: '1890004499',
+      processId: 1890004499,
       assignee: 'Jen Barber',
       startDate: '2018-07-01',
       status: 'planned'