From 6c58250bc6064221b4b6d98952a8468aae8a9e44 Mon Sep 17 00:00:00 2001
From: Vincent Manzoni <42293988+Manzovince@users.noreply.github.com>
Date: Sat, 13 Apr 2019 11:48:36 +0200
Subject: [PATCH] Update README.md

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index c037701..228b0b3 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,9 @@
 - [x] Check if we have a file
 - [x] Read file
 - [ ] Check if there are errors in file
+  - 4 char * 4 lines
+  - 4 blocks in 1 tetrimino
+  - No solo block
 - [ ] Transform file into tetriminos
 - [ ] Check if every tetrimino is valid
 - [ ] Backtracking for smallest square