fixing

Signed-off-by: Maxence Lange <maxence@artificial-owl.com>

lib/Service/FollowService.php

@@ -180,6 +180,7 @@ class FollowService {
 	 * @throws ItemUnknownException
 	 * @throws UrlCloudException
 	 * @throws RequestResultNotJsonException
+	 * @throws UnauthorizedFediverseException
 	 */
 	public function unfollowAccount(Person $actor, string $account) {
 		$remoteActor = $this->cacheActorService->getFromAccount($account);

lib/Service/SignatureService.php

@@ -357,7 +357,7 @@ class SignatureService {
 
 		foreach ($keys as $key) {
 			if ($key === '(request-target)') {
-				$estimated .= "(request-target): " . $target;
+				$estimated .= "(request-target): " . $target . "\n";
 				continue;
 			}