Fixes typo in a different Singularity def file

Author: thomas-robinson

container/Singularity.gnu

@@ -10,12 +10,12 @@ Stage: build
  mkdir -p /opt/AM4
  cd /opt
 ## Build the AM4 from github
- git clone --recursive https://github.com/NOAA-GFDL/AM4.git -b xanadu_2021.01 
+ git clone --recursive https://github.com/NOAA-GFDL/AM4.git -b 2021.02 
      cd AM4/exec 
      make -j 20 gcc=on HDF_INCLUDE=-I/opt/hdf5/include SH=sh CLUBB=off 
-     cp am4_xanadu_2021.01.x /opt/AM4 
+     cp am4_xanadu_2021.02.x /opt/AM4 
      make clean_all
- chmod 777 /opt/AM4/am4_xanadu_2021.01.x
+ chmod 777 /opt/AM4/am4_xanadu_2021.02.x
 
 ## Add the AM4 executable to the path
 %environment
@@ -24,5 +24,5 @@ ENV PATH=/opt/AM4/:${PATH}
 ## Run AM4
 %runscript
  ulimit -s unlimited
- /opt/AM4/am4_xanadu_2021.01.x
+ /opt/AM4/am4_xanadu_2021.02.x