Non uniformity in bottom margin of reference page heading

<img width="1895" height="968" alt="Image" src="https://github.com/user-attachments/assets/892264e1-f5ea-4060-902b-c8909acf7b7b" />
After constants and lots of words like this there is no proper bottom margin, this is seen with other texts as well whereas some are completely fine, causing non uniformity
@ksen0 , i would like to work on this issue