Fix README

Makefile

@@ -0,0 +1,10 @@
+.PHONY: check-and-reinit-submodules
+check-and-reinit-submodules:
+    @if git submodule status | egrep -q '^[-]|^[+]' ; then \
+            echo "INFO: reinitializing git submodules"; \
+            git submodule update --init; \
+    fi
+all:
+	@${MAKE} -C CBQN/
+run:
+	./CBQN/BQN soko.bqn

README.md

@@ -5,10 +5,10 @@
 If you already have BQN and you have it on your path just run `./soko.bqn`
 
 Otherwise:
-1. clone this repo recursively `git clone git.libregaming.org/Rampoina/sokobqn` 
-2. `make` to compile CBQN
-3. `make run` to run the game
+
+1. `make` to compile CBQN
+2. `make run` to run the game
 
 ## License 
 
-sokobqn is licensed as AGPLv3
+Sokobqn is licensed as AGPLv3