The contents TOC has space between the lines

[rajendar38]

Problem

When I use a "contents" TOC I get some extra space in between.

Reproducible Project

---

Prerequisites

Place RST code here (if any).
.. toctree::
   :maxdepth: 2

   quick
   OpenAIA
   NCM6B
   IO-NCM

quick.rst
Getting Started
===============
Introduction
-------------
Prerequisites
-------------

Error Logs/Results

Expected Results

I dint need space between index contents

Environment Info

[rajendar@HP8470P docs-6tops]$ pip list | grep -i "sphinx"
readthedocs-sphinx-ext 2.2.3
Sphinx 7.2.6
sphinx-rtd-theme 2.0.0
sphinxcontrib-applehelp 1.0.7
python version python3.9 -m sphinx -T -E -b html -d _build/doctrees -D language=en . test