[Doc]fix typo (#3397)

# Description

fix typo.

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Co-authored-by: Clement Wang <47586720+wangchao1230@users.noreply.github.com>

src/promptflow-azure/promptflow/azure/operations/_flow_operations.py

@@ -113,7 +113,7 @@ def create_or_update(
         :param display_name: The display name of the flow to create. Default to be flow folder name + timestamp
             if not specified. e.g. "web-classification-10-27-2023-14-19-10"
         :type display_name: str
-        :param type: The type of the flow to create. One of ["standard", evaluation", "chat"].
+        :param type: The type of the flow to create. One of ["standard", "evaluation", "chat"].
             Default to be "standard" if not specified.
         :type type: str
         :param description: The description of the flow to create. Default to be the description in flow yaml file.