Updated comments

test/mee/testStringAlgorithms.cpp

@@ -1,7 +1,7 @@
 //myClasses/test/mee/testStringAlgorithms.cpp
 //Matthew Ellison
 // Created: 07-02-21
-//Modified: 07-02-21
+//Modified: 10-11-21
 //This file contains tests for the functions in my stringAlgorithms library
 /*
 	Copyright (C) 2021  Matthew Ellison
@@ -188,6 +188,14 @@ bool testIsPandigital(){
 		return false;
 	}
 
+	//Test 4
+	num = "123";
+	correctAnswer = false;
+	answer = mee::isPandigital(num, '3', '1');
+	if(correctAnswer != answer){
+		return false;
+	}
+
 	//If it hasn't failed a test then return true for passing all the tests
 	return true;
 }