Update example and README.md

Author: pyropy

README.md

@@ -68,3 +68,14 @@ Now install the dependencies and tests:
 To run the tests:
 
     pytest
+
+
+## Run example
+
+To run the examples simply run:
+
+```bash
+PYTHONPATH=. python examples/app.py
+```
+
+Before running example make sure you have all dependencies installed.

examples/app.py

@@ -25,4 +25,4 @@ async def test(sid, *args, **kwargs):
 
     import uvicorn
 
-    uvicorn.run("examples:app", host='0.0.0.0', port=8000, reload=True, debug=False)
+    uvicorn.run("examples.app:app", host='0.0.0.0', port=8000, reload=True, debug=False)