Added missing translation wrapping

apps/files_encryption/templates/settings-personal.php

@@ -7,7 +7,9 @@
 			<?php echo $l->t( 'File encryption is enabled.' ); ?>
 		</p>
 		<?php if ( ! empty( $_["blacklist"] ) ): ?>
-		<p>The following file types will not be encrypted:</p>
+		<p>
+			<?php $l->t( 'The following file types will not be encrypted:' ); ?>
+		</p>
 		<ul>
 			<?php foreach( $_["blacklist"] as $type ): ?>
 			<li>