system/lynis: Install bash-completion file to systemwide dir

system/lynis/lynis.SlackBuild

@@ -79,12 +79,12 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
-mkdir -p $PKG/usr/bin $PKG/usr/share/lynis/ $PKG/etc/bash_completion.d
+mkdir -p $PKG/usr/bin $PKG/usr/share/lynis/ $PKG/usr/share/bash-completion/completions
 mkdir -p $PKG/usr/man/man8/ $PKG/etc/lynis
 cp default.prf $PKG/etc/lynis
 cp -rf lynis $PKG/usr/bin
 cp -rf include plugins db $PKG/usr/share/lynis/
-cp extras/bash_completion.d/$PRGNAM $PKG/etc/bash_completion.d/
+cp extras/bash_completion.d/$PRGNAM $PKG/usr/share/bash-completion/completions/
 install -m644 lynis.8 $PKG/usr/man/man8/lynis.8
 
 find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \