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@@ -43,6 +43,6 @@ JSON string may contain more value-key pairs than 'text', but 'text' is needed f
 ### commands
 - `python3.7 sentiment_analysis.py`
 - positive sentiment test example:
-  -> `curl -v -H 'content-type: application/json' -X POST http://localhost:8081 -d '[{"text":"happy birthday, i love you}]'`
+  -> `curl -v -H 'content-type: application/json' -X POST http://localhost:8081 -d '[{"text":"happy birthday, i love you"}]'`
 - negative sentiment test example:
   -> `curl -v -H 'content-type: application/json' -X POST http://localhost:8081 -d '[{"text":"i hate you, please die"}]'`