hash/maphash: mention the results are 64-bit integers
Change-Id: I0d2ba52d79c34d77d475ec8d673286d0e56b826b
Reviewed-on: https://go-review.googlesource.com/c/go/+/219340
Reviewed-by: Alan Donovan <adonovan@google.com>
diff --git a/src/hash/maphash/maphash.go b/src/hash/maphash/maphash.go
index 3c0fc36..4fef88e 100644
--- a/src/hash/maphash/maphash.go
+++ b/src/hash/maphash/maphash.go
@@ -5,7 +5,7 @@
// Package maphash provides hash functions on byte sequences.
// These hash functions are intended to be used to implement hash tables or
// other data structures that need to map arbitrary strings or byte
-// sequences to a uniform distribution of integers.
+// sequences to a uniform distribution on unsigned 64-bit integers.
//
// The hash functions are collision-resistant but not cryptographically secure.
// (See crypto/sha256 and crypto/sha512 for cryptographic use.)
