diff --git a/doc/go_spec.html b/doc/go_spec.html
index df256f0f0ee..cc7ed6a5618 100644
--- a/doc/go_spec.html
+++ b/doc/go_spec.html
@@ -1,6 +1,6 @@
 <!--{
 	"Title": "The Go Programming Language Specification",
-	"Subtitle": "Version of Jul 1, 2021",
+	"Subtitle": "Version of Jul 24, 2021",
 	"Path": "/ref/spec"
 }-->
 
@@ -490,8 +490,8 @@ After a backslash, certain single-character escapes represent special values:
 \n   U+000A line feed or newline
 \r   U+000D carriage return
 \t   U+0009 horizontal tab
-\v   U+000b vertical tab
-\\   U+005c backslash
+\v   U+000B vertical tab
+\\   U+005C backslash
 \'   U+0027 single quote  (valid escape only within rune literals)
 \"   U+0022 double quote  (valid escape only within string literals)
 </pre>