Update api.py

api.py

@@ -195,7 +195,7 @@ def predict_crop_disease(input_data):
 
     return prediction[0] #predicted_label[0]
 
-    def make_gradcam_heatmap(img_array, model, last_conv_layer_name, pred_index=None):
+def make_gradcam_heatmap(img_array, model, last_conv_layer_name, pred_index=None):
     grad_model = tf.keras.models.Model(
         [model.inputs], [model.get_layer(last_conv_layer_name).output, model.output]
     )