diff --git a/docs/PDF/GIT_CI_CD_4.pdf b/docs/PDF/GIT_CI_CD_4.pdf
index df3b3fd..100a698 100644
--- a/docs/PDF/GIT_CI_CD_4.pdf
+++ b/docs/PDF/GIT_CI_CD_4.pdf
@@ -1,3 +1,3 @@
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