zinating
diff --git a/‎maths/add.py‎
Lines changed: 1 addition & 1 deletion b/‎maths/add.py‎
Lines changed: 1 addition & 1 deletion
@@ -3,7 +3,7 @@
 """
 
 
-def add(a, b):
+def add(a: float, b: float) -> float:
     """
     >>> add(2, 2)
     4
Original file line number	Diff line number	Diff line change
`@@ -3,7 +3,7 @@`
`3`	`3`	`"""`
`4`	`4`
`5`	`5`
`6`		`-def add(a, b):`
	`6`	`+def add(a: float, b: float) -> float:`
`7`	`7`	`"""`
`8`	`8`	`>>> add(2, 2)`
`9`	`9`	`4`