diff --git a/doc/go_spec.html b/doc/go_spec.html
index 7c89dafca3..ce03a49c91 100644
--- a/doc/go_spec.html
+++ b/doc/go_spec.html
@@ -763,7 +763,7 @@ The length is part of the array's type and must be a
integer value. The length of array a can be discovered
using the built-in function len(a).
The elements can be indexed by integer
-indices 0 through the len(a)-1 (§Indexes).
+indices 0 through len(a)-1 (§Indexes).
Array types are always one-dimensional but may be composed to form
multi-dimensional types.