I am getting the below error and do not know how to fix the space at the end please help

CHALLENGE 7.5.1:Print multiplication table Print the 2-dimensional list mult_table by row and column. Hint: Use nested loops. Sample output for the given program: 1 mult-table [ 2, 4, 6], [3, 6, 9] 1 test passed 4 6 7 for x in range(len (mult_table)): All tests passed for y in range(len (mult table[x])): print(mult_table[x]y], end-") else: print("|",mult_table[x]ty], end-") 12 13 print) Testing with mult-table for 1 through 3 Output is nearly correct, but whitespace differs. See highlights beloW. Special character legend Your output 214 3 1619 11213 Expected output 2141 6