Fix syntax error

[AlvinChiou]

Hi, I found it's caused syntax error in line 23, I fixed it.

[m0rtem]

Hi thanks for your pull!

Just curious as to why you choose to do end == end as this is always going to show true as end does equal end...

It is valid syntax in Python3 to use end='' in a print function.

Old: print x, # Trailing comma suppresses newline
New: print(x, end=" ") # Appends a space instead of a newline

https://docs.python.org/3/whatsnew/3.0.html