Update README.md

README.md

@@ -72,4 +72,4 @@ When you see a funny result you didn't expect (5 or 3 dots while it should be 4)
 
 # Future Features
 - Typewriter keyboard for hard-to-input radicals, filtered by pinyin prefix
-- Direct generation of a single char, auto decomposition%  
+- Direct generation from a single char, auto decomposition