fix typo

app.py

@@ -34,7 +34,7 @@ TITLE = "VUMC Chatbot"
 DESCRIPTION="""Welcome to the first generation Vanderbilt AI assistant! \n This AI assistant is built atop the Databricks DBRX large language model 
 and is augmented with additional organization-specific knowledge. Specifically, it has been preliminarily augmented with knowledge of Vanderbilt University Medical Center
 terms like **Data Lake**, **EDW** (Enterprise Data Warehouse), **HCERA** (Health Care and Education Reconciliation Act), and **thousands more!** The model has **no access to PHI**. 
-Try querying the model with any of the examples prompts below for a simple introduction to both Vanderbilt-specific and general knowledge queries. The purpose of this 
+Try querying the model with any of the example prompts below for a simple introduction to both Vanderbilt-specific and general knowledge queries. The purpose of this 
 model is to allow VUMC employees access to an intelligent assistant that improves and expedites VUMC work. \n
 Feedback and ideas are very welcome! Please provide any feedback, ideas, or issues to the email: **[email protected]**. 
 We hope to gradually improve this AI assistant to create a large-scale, all-inclusive tool to compliment the work of all VUMC staff."""