fix typo
R=gri, iant
CC=golang-dev
https://golang.org/cl/183160
diff --git a/doc/go_spec.html b/doc/go_spec.html
index 1ca5fe7..b509632 100644
--- a/doc/go_spec.html
+++ b/doc/go_spec.html
@@ -696,7 +696,7 @@
</p>
<p>
A slice, once initialized, is always associated with an underlying
-array that holds its elements. A slice therfore shares storage
+array that holds its elements. A slice therefore shares storage
with its array and with other slices of the same array; by contrast,
distinct arrays always represent distinct storage.
</p>
