Update library/src/main/java/com/owncloud/android/lib/resources/files/DownloadFileRemoteOperation.java

Co-authored-by: Alper Öztürk <67455295+alperozturk96@users.noreply.github.com>
Signed-off-by: Tobias Kaminsky <tobias@nextcloud.com>

Author: tobiasKaminsky

library/src/main/java/com/owncloud/android/lib/resources/files/DownloadFileRemoteOperation.java

@@ -102,7 +102,7 @@ private int downloadFile(NextcloudClient client, File targetFile) throws IOExcep
                 long transferred = 0;
 
                 String contentLength = getMethod.getResponseHeader("Content-Length");
-                long totalToTransfer = (contentLength != null) ?Long.parseLong(contentLength) : 0;
+                long totalToTransfer = (contentLength != null) ? Long.parseLong(contentLength) : 0;
 
                 byte[] bytes = new byte[4096];
                 int readResult;