Fix typo

wiki/src/doc/encryption_and_privacy/veracrypt.mdwn

@@ -50,7 +50,7 @@ several files encrypted, a bit like a ZIP file.</p>
 <div class="text">
 <p>Usually USB sticks and hard disks have a single partition of their
 entire size but they can also be split into several partitions. This way
-you can encrypted a whole USB stick for example.</p>
+you can encrypt a whole USB stick for example.</p>
 </div>
 </div>