diff --git a/Optimization/LectureNotes/LectureNotes-Optimization.pdf b/Optimization/LectureNotes/LectureNotes-Optimization.pdf
index 3628b92..dc54a4c 100644
Binary files a/Optimization/LectureNotes/LectureNotes-Optimization.pdf and b/Optimization/LectureNotes/LectureNotes-Optimization.pdf differ
diff --git a/Optimization/LectureNotes/Shots/white.png b/Optimization/LectureNotes/Shots/white.png
index 94b6044..945de8d 100644
Binary files a/Optimization/LectureNotes/Shots/white.png and b/Optimization/LectureNotes/Shots/white.png differ
diff --git a/googled5ad55c73411d7d7.html b/googled5ad55c73411d7d7.html
new file mode 100644
index 0000000..fe13c67
--- /dev/null
+++ b/googled5ad55c73411d7d7.html
@@ -0,0 +1 @@
+google-site-verification: googled5ad55c73411d7d7.html
\ No newline at end of file