minor fixes

app.py

@@ -23,9 +23,6 @@ def predict():
     return render_template('index.html', prediction_text='Salary is {}'.format(output))
 
 
-    
-                           
-
 @app.route('/predict_api',methods=['POST'])
 def predict_api():
     '''

server.py

@@ -15,7 +15,7 @@ app = Flask(__name__)
 # Load the model
 model = pickle.load(open('model.pkl','rb'))
 
-@app.route('/api',methods=['POST'])
+@app.route('/api/',methods=['POST'])
 def predict():
     # Get the data from the POST request.
     data = request.get_json(force=True)
@@ -29,7 +29,7 @@ def predict():
     return jsonify(output)
 
 if __name__ == '__main__':
-	try:
-    	app.run(port=5000, debug=True)
+    try:
+        app.run(port=5000, debug=True)
     except:
-    	print("Server is exited unexpectedly. Please contact server admin.")
+        print("Server is exited unexpectedly. Please contact server admin.")