diff --git a/doc/go_spec.html b/doc/go_spec.html
index 0f55b075a6..f009ec0054 100644
--- a/doc/go_spec.html
+++ b/doc/go_spec.html
@@ -1,6 +1,6 @@
 <!--{
 	"Title": "The Go Programming Language Specification",
-	"Subtitle": "Version of January 9, 2018",
+	"Subtitle": "Version of January 11, 2018",
 	"Path": "/ref/spec"
 }-->
 
@@ -1495,7 +1495,7 @@ A2 and struct{ a, b int }
 A3 and int
 A4, func(int, float64) *[]string, and A5
 
-B0, B0, and C0
+B0 and C0
 []int and []int
 struct{ a, b *T5 } and struct{ a, b *T5 }
 func(x int, y float64) *[]string, func(int, float64) (result *[]string), and A5