update info for app.py

app.py

@@ -67,8 +67,8 @@ with gr.Blocks(title=title) as demo:
     gr.Markdown(
         """
         ## The following app is a demo for PCA decomposition. It takes 4 dimensions as input, in reference \
-        to the Iris flower image (left), and returns the transformed first 3 principal components (feature \
-        reduction) taken from a pre-trained model with Iris dataset (Right).
+        to the Following image, and returns the transformed first 3 principal components (feature \
+        reduction) taken from a pre-trained model with Iris dataset. 
         """)
     html = (
         "<div >"