Update ncl version

docs/clusters/alpine/software.md

@@ -84,7 +84,7 @@ Refer to our [Modules System](https://curc.readthedocs.io/en/latest/compute/modu
 | [MKL](https://www.intel.com/content/www/us/en/develop/documentation/get-started-with-mkl-for-dpcpp/top.html) | 2021.4.0, 2022.0.2 |A library of optimized math routines for science, engineering, and financial applications. Core math functions include BLAS, LAPACK, ScaLAPACK, sparse solvers, fast Fourier transforms, and vector math.|
 | [MultiQC](https://multiqc.info/) | 1.14 | MultiQC is a reporting tool that parses results and statistics from bioinformatics tool outputs, such as log files and console outputs.|
 | [NAMD](http://www.ks.uiuc.edu/Research/namd/) | 2.14 | NAMD is a parallel molecular dynamics code for large biomolecular systems.| 
-| [NCL](https://www.ncl.ucar.edu/Download/) | 6.3.0, 6.6.2 (D) | NCAR Command Language. An interpreted language designed for scientific data analysis and visualization. |
+| [NCL](https://www.ncl.ucar.edu/Download/) | 6.3.0 (D) | NCAR Command Language. An interpreted language designed for scientific data analysis and visualization. |
 | [Ncview](http://meteora.ucsd.edu/~pierce/ncview_home_page.html) | 2.1.7 | Ncview is a visual browser for netCDF format files. | 
 | [NetCDF](https://www.unidata.ucar.edu/software/netcdf/) | 4.8.1 | NetCDF (Network Common Data Form) is a set of software libraries and machine-independent data formats that support the creation, access, and sharing of array-oriented scientific data.|
 | [Nextflow](https://www.nextflow.io/) | 22.10.6, 23.04 (D) | Nextflow is Nextflow enables scalable and reproducible scientific workflows using software containers. It allows the adaptation of pipelines written in the most common scripting languages.|