more minor changes

README.md

@@ -28,12 +28,12 @@ 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.
 -->
 
-<div align="center">
+<!-- <div align="center">
     <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>
-</div>
+</div> -->
 
 
 <!--
@@ -44,6 +44,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 # torch-harmonics
 
+![https://github.com/NVIDIA/torch-harmonics/actions/workflows/tests.yml](https://github.com/NVIDIA/torch-harmonics/actions/workflows/tests.yml/badge.svg)
+
 [**Overview**](#overview) | [**Installation**](#installation) | [**More information**](#more-about-torch-harmonics) | [**Getting started**](#getting-started) | [**Contributors**](#contributors) | [**Cite us**](#cite-us) | [**References**](#references)
 
 ## Overview
@@ -144,7 +146,7 @@ in latitude.
 
 ### Discrete Legendre transform
 
-<!-- The second integral, which computed the projection onto the Legendre polynomials is realized with quadrature. On the Gaussian grid, we use Gaussian quadrature in the $\cos \theta$ domain. The integral -->
+The second integral, which computed the projection onto the Legendre polynomials is realized with quadrature. On the Gaussian grid, we use Gaussian quadrature in the $\cos \theta$ domain. The integral
 
 $$
 \hat{f}_{l}^{m} = \frac{1}{2} \int_{-1}^1 \hat{f}^m(\arccos x) P_l^m (x) \mathrm{d} x