Graphics use Java code instead of Python code

[mungitoperrito]

In Part 3, Lesson 2, these graphics show Java code instead of Python code

https://programming-24.mooc.fi/static/23ff4a404e8e641ddf64851041396dde/27524/3_2_1.png
https://programming-24.mooc.fi/static/373faf879dbcd0f2263ba34a06adccbb/40040/3_2_2.png
https://programming-24.mooc.fi/static/2ff2c1c4d3ebbc4413f1f393bd3f8f0c/92d15/3_2_3.png
https://programming-24.mooc.fi/static/9a030cb2cdef85d275a8320bb284d0dd/efc6e/3_2_4.png