Update README.md

README.md

@@ -3,9 +3,9 @@ automated scripts to assist with modifying .deb packages
 
 ## extract.sh
 ### usage: `./extract.sh <exact package name>`
-- will not run if files already exist in a folder matching the package name.
-- will fail if package name is not found in the current apt sources.
-
+This won't run if files already exist in a folder matching the package name, or if the package name is not found in the current apt sources.
+Current, original files are extracted to `<name>/original/` and left for reference. The files you should modify are in `<name>/output/`.
 
 ## compact.sh
-### usage: `./compact.sh <folder name>`
+### usage: `./compact.sh <name>`
+This packs the files from `<name>/output/` into a .deb package at `<name>/output/out.deb`