Update Dockerfile

Dockerfile

@@ -32,7 +32,7 @@ RUN cat $TEXPROFILE && \
     ln -s /usr/bin/python3 /usr/bin/python && \
     #
     # verapdf validator & texlive installer
-    wget https://tech.utugit.fi/soft/tools/veraPDF-apps/greenfield-apps-latest.jar -O /pdfa.jar && \
+    wget https://tech.utugit.fi/soft/thesis/veraPDF-apps/greenfield-apps-latest.jar -O /pdfa.jar && \
     echo 'java -cp /pdfa.jar org.verapdf.apps.GreenfieldCliWrapper --format text -v "$@"' > /usr/local/bin/pdfa-validate && \
     chmod +x /usr/local/bin/pdfa-validate && \
     #