Fixed an error in the function

Author: akshranair

cartesian_plane_quadrant.py

@@ -12,7 +12,7 @@ def determine_quadrant(x, y):
 		elif x > 0 and y < 0 :
 			return 'IV(+,-)'
 		else :
-			return 'Invalid parameters were provided')
+			return 'Invalid parameters were provided'
 	except TypeError:
 		return "X and Y co-ords must be integers and not X {}, Y{}".format(type(x), type(y))