[OpenMP50][DOCS] Mark target data non-contiguous as done, NFC.

Author: chichunchen

clang/docs/OpenMPSupport.rst

@@ -217,7 +217,7 @@ implementation.
 +------------------------------+--------------------------------------------------------------+--------------------------+-----------------------------------------------------------------------+
 | device extension             | teams construct on the host device                           | :part:`worked on`        | Clang part is done, r371553.                                          |
 +------------------------------+--------------------------------------------------------------+--------------------------+-----------------------------------------------------------------------+
-| device extension             | support non-contiguous array sections for target update      | :part:`worked on`        |                                                                       |
+| device extension             | support non-contiguous array sections for target update      | :good:`done`             |                                                                       |
 +------------------------------+--------------------------------------------------------------+--------------------------+-----------------------------------------------------------------------+
 | device extension             | pointer attachment                                           | :none:`unclaimed`        |                                                                       |
 +------------------------------+--------------------------------------------------------------+--------------------------+-----------------------------------------------------------------------+