Update README.md

Author: icrustandi

examples/tictactoe/README.md

@@ -1,6 +1,6 @@
-#Tic Tac Toe example
+# Tic Tac Toe example
 
 1. run 'npm install' in tictactoe directory
 2. run 'npm run build' to run webpack
 3. run 'npm start' to run the server
-4. Go to http://localhost:3000 to view the tictactoe app
+4. Go to http://localhost:3000 to view the tictactoe app