docs: vfmt the function example too (fix ci)

2021-02-05 09:30:18 +02:00 · 2021-02-05 09:30:18 +02:00 · 231182c3ff
parent e5c9fcb7e9
commit 231182c3ff
1 changed files with 6 additions and 3 deletions
--- a/doc/docs.md
+++ b/doc/docs.md
@ -1683,9 +1683,12 @@ fn main() {
 	})
 	// You can even have an array/map of functions:
 	fns := [sqr, cube]
-	println(fns[0](10)) // "100"
-	fns_map := { 'sqr': sqr, 'cube': cube}
-	println(fns_map['cube'](2)) // "8"
+	println((10)) // "100"
+	fns_map := {
+		'sqr':  sqr
+		'cube': cube
+	}
+	println((2)) // "8"
 }
 ```