doc/go1.19: fix crypto tags

Closes an unclosed <code> tag, and tags a type that was untagged.

Change-Id: I9a1efda07f783f0ca7a93ffefbda4e29f5fc8d41
Reviewed-on: https://go-review.googlesource.com/c/go/+/411694
Auto-Submit: Roland Shoemaker <[email protected]>
TryBot-Result: Gopher Robot <[email protected]>
Reviewed-by: Julie Qiu <[email protected]>
Run-TryBot: Roland Shoemaker <[email protected]>

Author: rolandshoemaker

doc/go1.19.html

@@ -367,9 +367,9 @@ <h3 id="minor_library_changes">Minor changes to the library</h3>
       <code>RawIssuer</code>, <code>Signature</code>,
       <code>AuthorityKeyId</code>, and <code>Extensions</code>.
 
-      The new method <a href="/pkg/crypto/x509/#RevocationList.CheckSignatureFrom"><code>RevocationList.CheckSignatureFrom</a>
+      The new method <a href="/pkg/crypto/x509/#RevocationList.CheckSignatureFrom"><code>RevocationList.CheckSignatureFrom</code></a>
       checks that the signature on a CRL is a valid signature from a
-      <a href="/pkg/crypto/x509/#Certificate">Certificate</a>.
+      <a href="/pkg/crypto/x509/#Certificate"><code>Certificate</code></a>.
 
       With the new CRL functionality, the existing functions
       <a href="/pkg/crypto/x509/#ParseCRL"><code>ParseCRL</code></a> and
@@ -391,7 +391,7 @@ <h3 id="minor_library_changes">Minor changes to the library</h3>
     <p><!-- CL 390834 -->
       The types <a href="/pkg/crypto/x509/pkix#CertificateList"><code>CertificateList</code></a> and
       <a href="/pkg/crypto/x509/pkix#TBSCertificateList"><code>TBSCertificateList</code></a>
-      have been deprecated. The new <a href="#crypto/x509"><code>crypto/x509</code></code> CRL functionality</a>
+      have been deprecated. The new <a href="#crypto/x509"><code>crypto/x509</code> CRL functionality</a>
       should be used instead.
     </p>
   </dd>