Fix Dockerfile again

Dockerfile

@@ -12,7 +12,7 @@ RUN wget https://download.documentfoundation.org/libreoffice/stable/6.4.1/deb/x8
 RUN tar xvzf LibreOffice_6.4.1_Linux_x86-64_deb.tar.gz
 
 
-WORKDIR LibreOffice_6.3.3.2_Linux_x86-64_deb/DEBS
+WORKDIR LibreOffice_6.4.1.2_Linux_x86-64_deb/DEBS
 
 ## Install LibreOffice