No space between step keywords and step text in Korean dialect

### 👓 What did you see?

There is an issue where formatting in documents written in Korean causes the keywords and sentences to have no space between them.

### ✅ What did you expect to see?

There should be a normal space between the formatted keywords and the sentences.

### 📦 Which tool/library version are you using?

### Vs-code extension

### 🔬 How could we reproduce it?

1. Write a document(.feature) in Korean. (With #language: ko)
2. Trigger format.
3. Observe that there is no space between the formatted keyword and the sentence.

### 📚 Any additional context?

### Before formatting (What I exepected)

### After formatting