Fixed "else" Autoformat issue #364

I've read a [Project List](https://github.com/processing/processing/wiki/Project-List) page. "Else"-autoformat is one of the most-improtant ones.

This commit fixes #364.
"else" statements are correctly formatted.

Autoformat Before:
```
  if(i%20 == 0) {
    println("hello world 1");
  } 
  else {
    println("hello world 2");
  }
```

Autoformat After:
```
  if (i%20 == 0) {
    println("hello world 1");
  } else {
    println("hello world 2");
  }
```