Update app.py

app.py

@@ -29,7 +29,7 @@ def intro():
 - You can choose the number of recommendations to be displayed, between 1 & 5.
 - The maximum number of recommendations that are available for display for each keyword/publisherid combo is restricted to 50.
 - The minumum number depends on the products available from bizrate.
-- If/when all available recommendations for a keyword/publisherid combo has been clicked on, you can either choose a different keyword, reload the application or navigate to a different page. The last two options creates a new session.
+- If/when all available recommendations for a keyword/publisherid combo has been clicked on, you can either choose a different keyword, reload the application which creates a new session.
 #### Analytics Page
 - Displays a Line Chart and a Bar Chart, to show the distribution of clicks across Session ID, Keyword, Publisher ID, SKU or Date.
 - Displays a table of the most clicked SKU's