[FIX] code_review

Author: Hugo Cordoba Leal

API-Samples/Python/VideoIndexerClient/VideoIndexerClient.py

@@ -408,8 +408,8 @@ def get_textual_summary(self, video_id:str, deployment_name:str, lenght:str, sty
 
         :param video_id: The video ID
         :param deploymentName: The name of the deployment
-        :param length: The length of the summary
-        :param style: The style of the summary
+        :param length: The length of the summary. Allowed values: Medium / Short / Long
+        :param style: The style of the summary. Allowed values: Neutral / Casual / Formal
         '''
 
         self.get_account_async()  # if account is not initialized, get it
@@ -453,8 +453,8 @@ def get_textual_summary(self, video_id:str, deployment_name:str, lenght:str, sty
                 print(f"Error getting video summary status: {e}")
                 return
             if video_state == 'Processed':
-                print(f'Here is the textual summary of the video: \n{video_result}')
-                break
+                print('Here is the textual summary of the video: \n')
+                return video_result
             elif video_state == 'Failed':
                 print(f"Text summary failed for video ID {video_id}.")
                 break