doc/go1.16: add missed heading tag in vet section

KimMachineGun · KimMachineGun · commit d218f8d4b70b · 2021-02-05T10:34:18.000+09:00
diff --git a/doc/go1.16.html b/doc/go1.16.html
@@ -364,6 +364,8 @@ <h4 id="vet-string-int">New warning for invalid testing.T use in
 }
 </pre>
 
+<h4 id="vet-frame-pointer">New warning for frame pointer</h4>
+
 <p><!-- CL 248686, CL 276372 -->
   The vet tool now warns about amd64 assembly that clobbers the BP
   register (the frame pointer) without saving and restoring it,

Original file line number	Diff line number	Diff line change
`@@ -364,6 +364,8 @@ <h4 id="vet-string-int">New warning for invalid testing.T use in`
`364`	`364`	`}`
`365`	`365`	`</pre>`
`366`	`366`
	`367`	`+<h4 id="vet-frame-pointer">New warning for frame pointer</h4>`
	`368`	`+`
`367`	`369`	`<p><!-- CL 248686, CL 276372 -->`
`368`	`370`	`The vet tool now warns about amd64 assembly that clobbers the BP`
`369`	`371`	`register (the frame pointer) without saving and restoring it,`