update readme

Author: ptaconet

README.Rmd

@@ -25,7 +25,7 @@ knitr::opts_chunk$set(
 [![Github_Status_Badge](https://img.shields.io/badge/Github-1.0.0-blue.svg)](https://github.com/ptaconet/modisfast)
 [![R-CMD-check](https://github.com/ptaconet/modisfast/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/ptaconet/modisfast/actions/workflows/R-CMD-check.yaml)
 [![DOI](https://joss.theoj.org/papers/10.21105/joss.07343/status.svg)](https://doi.org/10.21105/joss.07343)
-![CRAN_downloads](https://cranlogs.r-pkg.org/badges/grand-total/modisfast)
+![CRAN_downloads](https://cranlogs.r-pkg.org/badges/last-month/modisfast)
 <!-- [![SWH](https://archive.softwareheritage.org/badge/origin/https://github.com/ptaconet/modisfast/)](https://archive.softwareheritage.org/browse/origin/?origin_url=https://github.com/ptaconet/modisfast) -->
 <!-- [![DOI-zenodo](https://zenodo.org/badge/doi/10.5281/zenodo.8475.svg)](https://doi.org/10.5281/zenodo.12772739) -->
 <!-- badges: end -->

README.md

@@ -11,7 +11,7 @@
 [![Github_Status_Badge](https://img.shields.io/badge/Github-1.0.0-blue.svg)](https://github.com/ptaconet/modisfast)
 [![R-CMD-check](https://github.com/ptaconet/modisfast/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/ptaconet/modisfast/actions/workflows/R-CMD-check.yaml)
 [![DOI](https://joss.theoj.org/papers/10.21105/joss.07343/status.svg)](https://doi.org/10.21105/joss.07343)
-![CRAN_downloads](https://cranlogs.r-pkg.org/badges/grand-total/modisfast)
+![CRAN_downloads](https://cranlogs.r-pkg.org/badges/last-month/modisfast)
 <!-- [![SWH](https://archive.softwareheritage.org/badge/origin/https://github.com/ptaconet/modisfast/)](https://archive.softwareheritage.org/browse/origin/?origin_url=https://github.com/ptaconet/modisfast) -->
 <!-- [![DOI-zenodo](https://zenodo.org/badge/doi/10.5281/zenodo.8475.svg)](https://doi.org/10.5281/zenodo.12772739) -->
 <!-- badges: end -->