Typo in cp.md
Closes
@@ -63,7 +63,7 @@ argument of `DST_PATH`, the behavior is as follows:
- `DST_PATH` exists and is a directory
- `SRC_PATH` does not end with `/.`
- the source directory is copied into this directory
- - `SRC_PAPTH` does end with `/.`
+ - `SRC_PATH` does end with `/.`
- the *content* of the source directory is copied into this
directory
