Changing the leading between lines
Leading is measured from the baseline of one line of text to the baseline of the line above it.
For changing Leading of selected text, follow these steps:
1. Highlight the text you wish to change or if it is the whole content of the text box, select it and click the Leading field from the text editing toolbar.
2. Select the leading value or type a new value.
3. Save your page when you’re done or continue editing.