doc: add support PT only

Author: anyangml

deepmd/utils/argcheck.py

@@ -2913,7 +2913,7 @@ def training_data_args():  # ! added by Ziyao: new specification style for data
             "systems", [list[str], str], optional=False, default=".", doc=doc_systems
         ),
         Argument(
-            "rglob_patterns", [list[str]], optional=True, default=None, doc=doc_patterns
+            "rglob_patterns", [list[str]], optional=True, default=None, doc=doc_patterns + doc_only_pt_supported
         ),
         Argument(
             "batch_size",
@@ -2985,7 +2985,7 @@ def validation_data_args():  # ! added by Ziyao: new specification style for dat
             "systems", [list[str], str], optional=False, default=".", doc=doc_systems
         ),
          Argument(
-            "rglob_patterns", [list[str]], optional=True, default=None, doc=doc_patterns
+            "rglob_patterns", [list[str]], optional=True, default=None, doc=doc_patterns + doc_only_pt_supported
         ),
         Argument(
             "batch_size",