Add new line on every translation after normalize

## Problem Statement
I have file like:
```
"account" = "Account";
"top" = "Top";
"movie" = "Movie";

```

When I made "normalize" I got:
```
"account" = "Account";

"top" = "Top";

"movie" = "Movie";

```

## Suggested Solution
Maybe add some param for "normalize" step, like "with_new_line=false"?
