Update README.md

Update Zenodo link for CMOR 3.7.3

README.md

@@ -3,7 +3,7 @@ Climate Model Output Rewriter
 
 CMOR 3.7 documentation can be found at: http://cmor.llnl.gov
 
-[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.7768347.svg)](https://doi.org/10.5281/zenodo.7768347)
+[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.10044293.svg)](https://doi.org/10.5281/zenodo.10044293)
 [![stable version](https://img.shields.io/github/v/release/pcmdi/cmor.svg)](https://github.com/PCMDI/cmor/releases/latest)
 ![platforms](https://anaconda.org/pcmdi/cmor/badges/platforms.svg)
 [![Anaconda-Server Badge](https://anaconda.org/pcmdi/cmor/badges/version.svg)](https://conda.anaconda.org/pcmdi)