Merge pull request #8 from Badbird5907/patch-1

docs: Update fs-patcher usage

build.md

@@ -63,7 +63,7 @@ tools/copier.sh lists/nano.filelist rootfs-base rootfs
 
 # fix files
 chmod +x tools/fs-patcher.sh
-tools/fs-patcher.sh mips rootfs nano
+tools/fs-patcher.sh mips nano rootfs
 ```
 
 4. Build your custom build.<br>