remove unnecessary (invalid) local usage steps

The endpoint mentioned doesn't exist, and the DB seems to initialize just fine -- maybe on demand -- when you log in with the credentials specified.

README.md

@@ -107,11 +107,9 @@ Thanks [@JackKuo-tw](https://github.com/JackKuo-tw)
    1. Run `python get-pip.py` in terminal
    1. Add pip to your PATH system variable [windows](https://stackoverflow.com/questions/23708898/pip-is-not-recognized-as-an-internal-or-external-command)
    1. Run `pip install -r requirements.txt` in terminal after going to correct folder
-1. Open flash_cards.py and uncomment the line 52-55 beginning from `@app.route('/initdb')`
 1. Type `python flash_cards.py` - if you get error for flask then use `python -m pip install Flask` first then run `flash_card.py` file
-1. Open localhost:5000/initdb
+1. Open localhost:5000/
-1. Login using id:USERNAME='admin', PASSWORD='default'.
+1. Login using 'admin' and 'default' for the username and password, respectively.
-1. Comment the line 52-55 in flash_cards.py
 
 **NOTE:** If you wish to use John's flash cards then also do following steps:
 

requirements.txt

@@ -1,4 +1,5 @@
 boto==2.40.0
+chardet==2.3.0
 click==6.7
 configparser==3.5.0
 cryptography==3.3.2
@@ -6,6 +7,7 @@ enum34==1.1.6
 Flask==1.0
 future==0.15.2
 httplib2==0.19.0
+idna==2.1
 ipaddress==1.0.16
 itsdangerous==0.24
 Jinja2==2.11.3
@@ -22,5 +24,6 @@ pyxdg==0.26
 requests==2.20.0
 scour==0.32
 six==1.10.0
+urllib3==1.26.5
 virtualenv==15.1.0
-Werkzeug==0.15.5
+Werkzeug==0.15.3