diff --git a/doc/3.txt b/doc/3.txt
index 56a6051..3cacc0b 100644
--- a/doc/3.txt
+++ b/doc/3.txt
@@ -1 +1 @@
-1
\ No newline at end of file
+12
\ No newline at end of file
diff --git a/doc/read_note.docx b/doc/read_note.docx
index dad1e4e..22d3197 100644
Binary files a/doc/read_note.docx and b/doc/read_note.docx differ