Update app.py

app.py

@@ -8,9 +8,9 @@ Experience_dict = {'Entry-level':1,
             'Executive-level':4
             }
             
-Company_size_dict = {'Small:less than 50 employees':1,
-            'Medium:50 to 250 employees':2,
-            'Large:more than 250 employees':3
+Company_size_dict = {'Small, less than 50 employees':1,
+            'Medium, 50 to 250 employees':2,
+            'Large, more than 250 employees':3
             }
             
 remote_ratio_dict = {'No remote work':1,