Update app.py

app.py

@@ -14,7 +14,7 @@ st.set_page_config(page_title="Talk2Book", page_icon="📖")
 
 #### sidebar section 1 ####
 with st.sidebar:
-    book = st.radio("Choose book: ",
+    book = st.radio("Choose a book: ",
                    ["1984 - George Orwell", "The Almanac of Naval Ravikant - Eric Jorgenson"]
                    )
     
@@ -133,7 +133,7 @@ def get_answer(question):
 
 ##### sidebar section 2 ####
 with st.sidebar:
-    api_key = st.text_input(label = "Paste your OpenAI API key here to get started", 
+    api_key = st.text_input(label = "And paste your OpenAI API key here to get started", 
                             type = "password",
                             help = "This isn't saved 🙈"
                            )