Update Doc/library/pathlib.rst

Co-authored-by: Barney Gale <[email protected]>

Author: alex-semenyuk

Doc/library/pathlib.rst

@@ -1535,7 +1535,7 @@ Creating files and directories
    as a directory if *target_is_directory* is true or a file symlink (the
    default) otherwise.  On non-Windows platforms, *target_is_directory* is ignored.
 
-   If the link or/and the target already exist, :exc:`FileExistsError` is raised.
+   If this path already exists, :exc:`FileExistsError` is raised.
 
    ::