update make libreoffice-docker

Author: odelaere

Makefile

@@ -63,12 +63,13 @@ libreoffice:  ## Starts a LibreOffice server daemon process using locally instal
 libreoffice-docker:  ## Start a LibreOffice server on port 2002
 	make stop-libreoffice-docker
 	docker run -p 127.0.0.1:2002:2002\
-                -d \
+				--pull \
                 --rm \
                 -u 0:0 \
                 --name="oo_server" \
                 -v /tmp:/tmp/ \
-                imiobe/libreoffice:still \
+                -d \
+                imiobe/libreoffice:7.3 \
                 soffice '--accept=socket,host=0.0.0.0,port=2002;urp;StarOffice.ServiceManager' --nologo --headless --nofirststartwizard --norestore
 	docker ps