icela
diff --git a/‎README.md
+1-1 b/‎README.md
+1-1
diff --git a/‎pull.cmd
-3 b/‎pull.cmd
-3
diff --git a/‎push.cmd
-5 b/‎push.cmd
-5
@@ -4,7 +4,7 @@ Ruby edition of frice engine is a little different from others(JVM/CLR).
 
 It's based on Tk, so it might be a little sluggish :joy:.
 
-Unfortunately, I didn't find ways to achieve double buffer. So this version of Frice Engine will display scenes with mysterious blinking :joy:.
+Double buffer implemented.
 
 # Use