Apply suggestions from code review

Co-authored-by: mc <[email protected]>

Author: paldepind

rust/ql/src/queries/security/CWE-918/RequestForgery.qhelp

@@ -27,7 +27,7 @@ To guard against SSRF attacks, you should avoid putting user-provided input
 directly into a request URL. Instead, maintain a list of authorized URLs on the
 server; then choose from that list based on the input provided. Alternatively,
 ensure requests constructed from user input are limited to a particular host or
-more restrictive URL prefix.
+a more restrictive URL prefix.
 </p>
 </recommendation>
 
@@ -44,7 +44,7 @@ known fixed string.
 
 <references>
   <li>
-    <a href="https://owasp.org/www-community/attacks/Server_Side_Request_Forgery">OWASP SSRF</a>
+    <a href="https://owasp.org/www-community/attacks/Server_Side_Request_Forgery">OWASP Server Side Request Forgery</a>.
   </li>
 </references>