doc/go1.5.txt: add reflect.ArrayOf

Change-Id: I89704249218d4fdba11463c239c69143f8ad0051
Reviewed-on: https://go-review.googlesource.com/9185Reviewed-by: Ian Lance Taylor <iant@golang.org>

doc/go1.5.txt

@@ -43,6 +43,7 @@ net/http: ignore the Unix epoch time in ServeContent (https://golang.org/cl/7915
 net/http/cgi: fix REMOTE_ADDR, REMOTE_HOST, add REMOTE_PORT (https://golang.org/cl/4933)
 net/smtp: add TLSConnectionState accessor (https://golang.org/cl/2151)
 os/signal: add Ignore and Reset (https://golang.org/cl/3580)
+reflect: add ArrayOf (https://golang.org/cl/4111)
 reflect: add FuncOf (https://golang.org/cl/1996)
 runtime, syscall: use SYSCALL instruction on FreeBSD (Go 1.5 now requires FreeBSD 8-STABLE+) (https://golang.org/cl/3020)
 runtime, syscall: use get_random_bytes syscall for NaCl (Go 1.5 now requires NaCl SDK pepper-39 or above) (https://golang.org/cl/1755)