Grammar

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Author: BazookaMusic

javascript/ql/src/Security/CWE-1427/UserPromptInjection.qhelp

@@ -18,7 +18,7 @@ context, or trigger unintended tool calls.</p>
 <recommendation>
 <p>To mitigate user prompt injection:</p>
 <ul>
-<li>Ensure that all data flowing into user-input is intended and necessary for the purpose of the AI system.</li>
+<li>Ensure that all data flowing into user input is intended and necessary for the purpose of the AI system.</li>
 <li>Ensure the system prompt clearly describes the purpose, scope and boundaries of the AI system. Instruct the system to deny input that falls outside these boundaries.</li>
 <li>If creating a prompt out of multiple user-controlled values, assume that each of them can be malicious. Ensure the range of possible values is restricted and validated.
 For example, if a prompt includes a question and the intended language to respond in, validate that the language is one of the supported options.</li>