### update manuals
find Documentation/ -path 'Documentation/snippets' -prune \
- , -name '*.itely' | xargs $BUILD_DIR/out/bin/convert-ly -e -d
+ -o -name '*.itely' | xargs $BUILD_DIR/out/bin/convert-ly -e -d
### update .ly files
find . -name '*.ly' | xargs $BUILD_DIR/out/bin/convert-ly -e -d