Kotlin Onboarding TestCase Issue(Last Push - 6)

[themerous]

When going through the test case for Last Push step 6, there is small issue with the patternWidth for last line of pattern.

With some of the testcases, the case request me to remove the filling seperators which is simple black space, but on other cases, the testcase request me to fill the width with the black spaces.

According to the text that problem provided from previous steps, it seems like the testcases should have width filled to the end of pattern width so I think the problem needs to be fixed

 .' |    .'|
+---+--+'  |
|   |  |   |
|  ,+--+---+
|.'    | .' 
+------+'

this block above is the problem test case and this shown below should be the working test case

 .' |    .'|
+---+--+'  |
|   |  |   |
|  ,+--+---+
|.'    | .' 
+------+'