Merge pull request Classical-machine-learning#4 from pavithraes/patch-1

Spelling tweaks

README.md

@@ -1,6 +1,6 @@
 # README
 
-This project aims to emulate an invisibilty cloak like in Harry Potter.
+This project aims to emulate an invisibility cloak like in Harry Potter.
 
 > Note: Run this before you start
 ```python
@@ -13,7 +13,7 @@ python range_det.py -f HSV --webcam
 ```
 After you run this, you will be presented with a a few camera views. Go to the one with the slider and the one which starts off with a white screen.
 
-2) Adjust the values till only the object you wish to make invisible becomes white and the rest is black. The finer you get this, the finer your invisiblity will be.
+2) Adjust the values till only the object you wish to make invisible becomes white and the rest is black. The finer you get this, the finer your invisibility will be.
 
 3) Press q to quit on any of the open camera windows.