diff --git a/Readme.txt b/Readme.txt
index 67633bd..9f57d8f 100644
--- a/Readme.txt
+++ b/Readme.txt
@@ -1 +1,2 @@
-This is documentation of the project.
\ No newline at end of file
+This is documentation of the project.
+How to quit vim? Esc + :wq
\ No newline at end of file