Python fix up tags in qhelp.

Author: markshannon

python/ql/src/Security/CWE-326/WeakCrypto.qhelp

@@ -9,12 +9,7 @@ Modern encryption relies on it being computationally infeasible to break the cip
 As computational power increases, the ability to break ciphers grows and keys need to become larger.
 </p>
 <p>
-There are three main asymmetric key algorithms in use:
-<ul>
-<li>Rivest–Shamir–Adleman (RSA) cryptography</li>
-<li>Digital Signature Algorithm (DSA)</li>
-<li>Elliptic-curve cryptography (ECC)</li>
-</ul>
+The three main asymmetric key algorithms currently in use are Rivest–Shamir–Adleman (RSA) cryptography, Digital Signature Algorithm (DSA), and Elliptic-curve cryptography (ECC).
 With current technology, key sizes of 2048 bits for RSA and DSA,
 or 224 bits for ECC, are regarded as unbreakable.
 </p>
@@ -41,7 +36,7 @@ Wikipedia:
 </li>
 <li>
 Python cryptography module:
-<a href="https://cryptography.io/en/latest/"</a>.
+<a href="https://cryptography.io/en/latest/">cryptography.io</a>.
 </li>
 <li>
 NIST: