Update phrasing of sentence in number input docs (mdn#485)

the previous phrasing read a little more awkwardly, IMO, using the word "any" twice in succession

files/en-us/web/html/element/input/number/index.html

@@ -135,7 +135,7 @@ <h2 id="Using_number_inputs">Using number inputs</h2>
 </div>
 
 <div class="note">
-<p><strong>Note</strong>: It's crucial to remember that a user can tinker with your HTML behind the scenes, so your site <em>must not</em> use simple client-side validation for any security purposes. You <em>must</em> verify on the server side any transaction in which the provided value may have any security implications of any kind.</p>
+<p><strong>Note</strong>: It's crucial to remember that a user can tinker with your HTML behind the scenes, so your site <em>must not</em> use simple client-side validation for any security purposes. You <em>must</em> verify on the server side any transaction in which the provided value may have security implications of any kind.</p>
 </div>
 
 <p>Mobile browsers further help with the user experience by showing a special keyboard more suited for entering numbers when the user tries to enter a value. The following screenshot is taken from Firefox for Android:</p>