diff --git a/images/algo_class_pull.jpg b/images/algo_class_pull.jpg
index fc1607c..7eb20d5 100644
--- a/images/algo_class_pull.jpg
+++ b/images/algo_class_pull.jpg
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diff --git a/images/algo_class_push.jpg b/images/algo_class_push.jpg
index 673007e..04d1588 100644
--- a/images/algo_class_push.jpg
+++ b/images/algo_class_push.jpg
Binary files differ