Fix missing trailing newlines

6 jobs for !47 with dercompiler in 16 minutes and 48 seconds (queued for 12 minutes and 35 seconds)
latest merge request
Name Stage Failure
failed
gruppen: [5, CompPrakt21/Compiler, 0] Run
[SUCCESS] compile-firm:RecursiveFoo.java                    correct
[SUCCESS] compile-firm:TestAndFoo.java correct
[SUCCESS] compile-firm:TestOverflow.java correct
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Ran 31 tests, of which 2 failed.
A full report for each test can be found at ../../../mjtest/reports/06-12-21_13-20-12_compile-firm.failed
Ran 402 tests, of which 4 failed.
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1

failed
gruppen: [4, iComputerfreak/DerCompiler, 1] Run
[0020]    }
[0021]

----------------------------------------
Ran 31 tests, of which 31 failed.
A full report for each test can be found at ../../../mjtest/reports/06-12-21_13-18-38_compile-firm.failed
Ran 402 tests, of which 31 failed.
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1

failed
gruppen: [2, compilerpraktikum/compiler, 1] Run
[0020]    }
[0021]

----------------------------------------
Ran 31 tests, of which 31 failed.
A full report for each test can be found at ../../../mjtest/reports/06-12-21_13-14-39_compile-firm.failed
Ran 402 tests, of which 31 failed.
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1

failed
gruppen: [3, larsk21/compiler-minijava, 1] Run
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1