doc/langref: mention that x is the sentinel in [N:x]T
Without looking at the example it is not possible to know whether N or x is the sentinel value. Fix it.
E
Emilio G. Cota committed
2be12b24bcafd4b2785d61dcfbaa27f9e3cc705d
Parent: 4d4852a
Committed by Andrew Kelley <andrew@ziglang.org>
on 1/13/2020, 4:49:46 PM