Allow byte[] as no-varargs final argument

Allow byte[] as no-vargars last argument.

Example:
public void writeToFile(File theFile, byte[] data) {
// ..
}

Sorry for not providing test-case for the second case. It was a quick edit.
The AST parsed is different in those two cases
```java
byte[] data 
```
-
```java
byte data[]
```
I've created another pull request with test-cases and proposed solution.