Fix typo

app.py

@@ -19,7 +19,7 @@ with open( "./style.css" ) as css:
 
 # Info message
 st.info(
-    body="This demo is only a preview of the router's functionalities. Check out our [Chat UI](https://unify.ai/) for the full experience, including more endpoints, and extra customization!",
+    body="This demo is only a preview. Check out our [Chat UI](https://unify.ai/) for the full experience, including more endpoints, and extra customization!",
     icon="ℹ️"
 )
 
@@ -95,7 +95,7 @@ with Chat_Col:
     # Preparing client    
     client = OpenAI(
         base_url="https://api.unify.ai/v0/",
-        api_key=st.secrets("UNIFY_API")
+        api_key=st.secrets["UNIFY_API"]
     )
 
     # Processing prompt box input