doc: add links to inline HTML table

Links in crypto.md table have been autolinking, but correct
Markdown processing will not autolink in block elements like tables.
Upcoming marked 0.4.0 will not autolink in this instance, so add the
links as anchor elements.

doc/api/crypto.md

@@ -2409,7 +2409,7 @@ The following constants exported by `crypto.constants` apply to various uses of
 the `crypto`, `tls`, and `https` modules and are generally specific to OpenSSL.
 
 ### OpenSSL Options
-
+<!--lint disable maximum-line-length-->
 <table>
   <tr>
     <th>Constant</th>
@@ -2418,20 +2418,20 @@ the `crypto`, `tls`, and `https` modules and are generally specific to OpenSSL.
   <tr>
     <td><code>SSL_OP_ALL</code></td>
     <td>Applies multiple bug workarounds within OpenSSL. See
-    https://www.openssl.org/docs/man1.0.2/ssl/SSL_CTX_set_options.html for
-    detail.</td>
+    <a href="https://www.openssl.org/docs/man1.0.2/ssl/SSL_CTX_set_options.html">https://www.openssl.org/docs/man1.0.2/ssl/SSL_CTX_set_options.html</a>
+    for detail.</td>
   </tr>
   <tr>
     <td><code>SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION</code></td>
     <td>Allows legacy insecure renegotiation between OpenSSL and unpatched
     clients or servers. See
-    https://www.openssl.org/docs/man1.0.2/ssl/SSL_CTX_set_options.html.</td>
+    <a href="https://www.openssl.org/docs/man1.0.2/ssl/SSL_CTX_set_options.html">https://www.openssl.org/docs/man1.0.2/ssl/SSL_CTX_set_options.html</a>.</td>
   </tr>
   <tr>
     <td><code>SSL_OP_CIPHER_SERVER_PREFERENCE</code></td>
     <td>Attempts to use the server's preferences instead of the client's when
     selecting a cipher. Behavior depends on protocol version. See
-    https://www.openssl.org/docs/man1.0.2/ssl/SSL_CTX_set_options.html.</td>
+    <a href="https://www.openssl.org/docs/man1.0.2/ssl/SSL_CTX_set_options.html">https://www.openssl.org/docs/man1.0.2/ssl/SSL_CTX_set_options.html</a>.</td>
   </tr>
   <tr>
     <td><code>SSL_OP_CISCO_ANYCONNECT</code></td>
@@ -2565,6 +2565,7 @@ the `crypto`, `tls`, and `https` modules and are generally specific to OpenSSL.
 </table>
 
 ### OpenSSL Engine Constants
+<!--lint enable maximum-line-length remark-lint-->
 
 <table>
   <tr>