doc/go_spec.html: fix broken anchor tag
LGTM=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/99420045
diff --git a/doc/go_spec.html b/doc/go_spec.html
index 536d3706..eef4921 100644
--- a/doc/go_spec.html
+++ b/doc/go_spec.html
@@ -4014,7 +4014,7 @@
<h3 id="Order_of_evaluation">Order of evaluation</h3>
<p>
-At package level, <a href="#Program_execution"</a>initialization dependencies</a>
+At package level, <a href="#Program_execution">initialization dependencies</a>
determine the evaluation order of individual initialization expressions in
<a href="#Variable_declarations">variable declarations</a>.
Otherwise, when evaluating the <a href="#Operands">operands</a> of an
