Remove cruising example. Tweak description text.

app.py

@@ -8,9 +8,9 @@ def classify_image(img):
     pred,idx,probs = learn.predict(img)
     return( dict(zip(categories, map(float,probs))))
 
-title = "Which Watersport? Can you identify it, before you ask the classifier?"
-description = "Drag an image into the classifier.  Take a close look at it and try to guess it yourself, before hitting **\<submit\>**. \
-You need to **\<clear\>** before dragging next image.  You can also drag your images directly from a google search."
+title = "Which Watersport? Test yourself before submitting to the machine learning classifier."
+description = "Drag an image into the classifier.  Take a close look and guess it yourself, before hitting **\<Submit\>**. \n \
+You need to **\<Clear\>** before dragging next image.  Other images can be dragged directly from google search."
 image = gr.inputs.Image(shape=(192,192))
 label = gr.outputs.Label()
 examples = './examples'