diff --git a/ptbposter/ptbposter-doc-1.pdf b/ptbposter/ptbposter-doc-1.pdf
index e3ab220be8d1fb367df10871ecb6381c5b3445d4..dc5ab65f903b31b24fdfe18f7a0a1502b4553930 100644
Binary files a/ptbposter/ptbposter-doc-1.pdf and b/ptbposter/ptbposter-doc-1.pdf differ