clarified wording (#30790)

2019-01-18 15:38:42 -08:00
parent 0927dceff9
commit b49794693e
1 changed files with 1 additions and 1 deletions
--- a/guide/english/swift/functions/index.md
+++ b/guide/english/swift/functions/index.md
@ -16,7 +16,7 @@ In this example, the function sayHello takes in a string name and prints out the

 ## Function Parameters

-Functions do not require any input parameters or return types. However this require the parentheses after naming the functions.
+Functions do not require any input parameters or return types. However parentheses are required after the function name.
 ```Swift
  func helloSteve() {
      print("Hello, Steve.")