Update README.md

Author: Olf0

README.md

@@ -16,7 +16,7 @@ Notes:
 * These configuration files do not alter, replace or delete any extant files.
 * Minimal SailfishOS version supported by *mount-sdcard* is 2.2.0.
 * Since *mount-sdcard 1.0-4* at least SailfishOS 3.0.1 is required.
-* Since *mount-sdcard 1.1-1* at least [SailfishOS 3.2.1]() is required.
+* Since *mount-sdcard 1.1-1* at least [SailfishOS 3.2.1](https://github.com/Olf0/mount-sdcard/pull/2) is required.
 * Support of partitions and whole devices (as Jolla's original versions do).
 * Support for (µ)SD-cards and USB-attached storage (if supported by device hardware and Operating System).
 * An RPM built for SailfishOS is available at [OpenRepos](https://openrepos.net/content/olf/mount-sdcard).