diff --git a/Git学习.md b/Git学习.md
index a5c802d..b6e68f9 100644
--- a/Git学习.md
+++ b/Git学习.md
@@ -8,3 +8,5 @@
 主线推进1
 
 分支2出现
+
+分支2演变
\ No newline at end of file