updated README to fix the link issue in the title
updated README to fix the link issue in the title

(Moved the link to the next occurences of melonJS)

srbala/melonJS,rlugojr/melonJS,melonjs/melonJS,Smoss/Enoru-eco,gopalindians/melonJS,Smoss/Enoru-eco,rlugojr/melonJS,MarkoIvanetic/melonJS,srbala/melonJS,TukekeSoft/melonJS,gopalindians/melonJS,rlugojr/melonJS,TukekeSoft/melonJS,melonjs/melonJS,MarkoIvanetic/melonJS,srbala/melonJS,TukekeSoft/melonJS,gopalindians/melonJS