Fix for Dockerfile smell DL4000 (#2112)

Co-authored-by: Giovanni Rosa <giovanni.rosa@unimol.it>
dtcenter · Apr 10, 2023 · 9f157f7 · 9f157f7
1 parent b7a2241
commit 9f157f7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/internal/scripts/docker/Dockerfile b/internal/scripts/docker/Dockerfile
@@ -45,7 +45,7 @@ ONBUILD WORKDIR /metplus
 
 # use build alias based on OBTAIN_SOURCE_CODE value
 FROM build_${OBTAIN_SOURCE_CODE}
-MAINTAINER George McCabe <mccabe@ucar.edu>
+LABEL maintainer="George McCabe <mccabe@ucar.edu>" 
 
 RUN echo export PATH=$PATH:`pwd`/METplus/ush >> /root/.bashrc \
  && echo setenv PATH $PATH:`pwd`/METplus/ush >> /etc/csh.cshrc