more changes to readme

README.md

@@ -28,20 +28,23 @@ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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     <img src="https://raw.githubusercontent.com/NVIDIA/torch-harmonics/main/images/logo/logo.png"  width="568">
     <br>
     <a href="https://github.com/NVIDIA/torch-harmonics/actions/workflows/tests.yml"><img src="https://github.com/NVIDIA/torch-harmonics/actions/workflows/tests.yml/badge.svg"></a>
     <a href="https://pypi.org/project/torch_harmonics/"><img src="https://img.shields.io/pypi/v/torch_harmonics"></a>
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-[**<p style="text-align: center;">Overview**](#overview) | [**Installation**](#installation) | [**More information**](#more-about-torch-harmonics) | [**Getting started**](#getting-started) | [**Contributors**](#contributors) | [**Cite us**](#cite-us) | [**References</p>**](#references)
 
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 [![pypi](https://img.shields.io/pypi/v/torch_harmonics)](https://pypi.org/project/torch_harmonics/)
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-<!-- # torch-harmonics: differentiable harmonic transforms -->
+<!-- # spherical harmonic transforms -->
+
+# torch-harmonics
+
+[**Overview**](#overview) | [**Installation**](#installation) | [**More information**](#more-about-torch-harmonics) | [**Getting started**](#getting-started) | [**Contributors**](#contributors) | [**Cite us**](#cite-us) | [**References**](#references)
 
 ## Overview
 
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 where $\theta$ and $\lambda$ are colatitude and longitude respectively, and $P_l^m$ the normalized, [associated Legendre polynomials](https://en.wikipedia.org/wiki/Associated_Legendre_polynomials).
 
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 <img src="https://media.githubusercontent.com/media/NVIDIA/torch-harmonics/main/images/spherical_harmonics.gif" width="432">
 <br>
 Spherical harmonics up to degree 5
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 ### Spherical harmonic transform