Test issues with part06-11_diary and part06-16_dictionary_file

[Aldrizach]

Instead of requiring 1 line of "Bye now!" print output for the test_1_exit_only in ex11, it expects 2 lines of it.

Similar thing in ex16, instead of requiring 1 line of "Bye!" on quit for test_1_exit_only, and 1 line of "Dictionary entry added" at the end of add command for test_2_remove_add_words_and_exit, its expects 2 lines of each.

For part06-11_diary:

line 50 in test_diary.py is:
self.assertTrue(len(output.split("\n")) == 2, f"Your program should output two lines with input\n{input_value}\nNow it outputs \n{output}")

It should be:
self.assertTrue(len(output.split("\n")) == 1, f"Your program should output two lines with input\n{input_value}\nNow it outputs \n{output}")

For part06-16_dictionary_file:

line 53 in test_dictionary_file.py is:
self.assertTrue(len(output.split("\n")) == 2, f"Program should output two lines with input\n{f(input_data)} now the output is \n{output}")

It should be:
self.assertTrue(len(output.split("\n")) == 1, f"Program should output two lines with input\n{f(input_data)} now the output is \n{output}")

and line 67 is:
self.assertTrue(len(output.split("\n")) == 4, f"Program should output two lines with input\n{f(input_data)} now the output is \n{output}")

It should be:
self.assertTrue(len(output.split("\n")) == 2, f"Program should output two lines with input\n{f(input_data)} now the output is \n{output}")