Update app.py

Added bold tags for readability

app.py

@@ -62,14 +62,14 @@ with gr.Blocks(title = heading, theme= 'snehilsanyal/scikit-learn') as demo:
  """
  ### This demo visualizes different SVM Classifiers on a 2D projection of the Iris dataset. 
  
- The features to be considered are:\
+ <b>The features to be considered are:</b>\
  \
  
  1. Sepal length (cm) \
  
  2. Sepal width (cm) \
  
- The SVM Classifiers used for this demo are:\
+ <b>The SVM Classifiers used for this demo are:</b>\
  \
 
  1. SVC with linear kernel \