Update MallCustomers.csv

Author: sarwansingh

ClassExamples/data/MallCustomers.csv

@@ -1,4 +1,4 @@
-CustomerID,Genre,Age,Annual Income (k$),Spending Score (1-100)
+CustomerID,Gender,Age,Annual Income (k$),Spending Score (1-100)
 0001,Male,19,15,39
 0002,Male,21,15,81
 0003,Female,20,16,6
@@ -198,4 +198,4 @@ CustomerID,Genre,Age,Annual Income (k$),Spending Score (1-100)
 0197,Female,45,126,28
 0198,Male,32,126,74
 0199,Male,32,137,18
-0200,Male,30,137,83
+0200,Male,30,137,83