Fix checkpoint used in `MarkupLMConfig` (#19547)

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>

src/transformers/models/markuplm/configuration_markuplm.py

@@ -32,7 +32,7 @@ class MarkupLMConfig(PretrainedConfig):
     This is the configuration class to store the configuration of a [`MarkupLMModel`]. It is used to instantiate a
     MarkupLM model according to the specified arguments, defining the model architecture. Instantiating a configuration
     with the defaults will yield a similar configuration to that of the MarkupLM
-    [microsoft/markuplm-base-uncased](https://huggingface.co/microsoft/markuplm-base-uncased) architecture.
+    [microsoft/markuplm-base](https://huggingface.co/microsoft/markuplm-base) architecture.
 
     Configuration objects inherit from [`BertConfig`] and can be used to control the model outputs. Read the
     documentation from [`BertConfig`] for more information.