#70: Update running instructions

README.md

@@ -2,12 +2,16 @@
 ICAT API to interface with the Data Gateway
 
 ## Contents
-+ [Requirements](#requirements)
-+ [Setup](#setup-and-running-the-api)
-+ [Project structure](#project-structure)
-    + [Main](#main)
-    + [Endpoints](#endpoints)
-    + [Mapped Classes](#mapped-classes)
+- [datagateway-api](#datagateway-api)
+  - [Contents](#contents)
+  - [Requirements](#requirements)
+  - [Setup and running the API](#setup-and-running-the-api)
+  - [Project structure](#project-structure)
+      - [Main:](#main)
+      - [Endpoints:](#endpoints)
+      - [Mapped classes:](#mapped-classes)
+  - [Database Generator](#database-generator)
+  - [Running Tests](#running-tests)
 
 
 
@@ -46,9 +50,10 @@ PowerShell
 > $env:FLASK_APP = "src/main.py"
 > flask run
 ```
-  
+
 More information can be found [here](http://flask.pocoo.org/docs/1.0/cli/)
 
+Alternatively the api can be run with `python -m src.main`
 
 By default the api will run on `http://localhost:5000` and all requests are made here
 
@@ -127,7 +132,7 @@ By default it will generate 20 years worth of data (approx 70,000 entities). The
 `random` and `Faker` and is seeded with a seed of 1. The seed and number of years of data generated can 
 be changed by using the arg flags `-s` or `--seed` for the seed, and `-y` or `--years` for the number of years.
 For example:  
-`python util/icat_db_generator.py -s 4 -y 10` Would set the seed to 4 and generate 10 years of data.
+`python -m util.icat_db_generator -s 4 -y 10` Would set the seed to 4 and generate 10 years of data.
 
 ## Running Tests
 To run the tests use `python -m unittest discover`