Fixed emphasis closing token marker, closes #69

lib/rules_inline/emphasis.js

@@ -164,11 +164,11 @@ module.exports = function emphasis(state, silent) {
 
   if (count % 2) {
     token        = state.push('em_close', 'em', -1);
-    token.markup = String.fromCharCode(marker) + String.fromCharCode(marker);
+    token.markup = String.fromCharCode(marker);
   }
   for (count = startCount; count > 1; count -= 2) {
     token        = state.push('strong_close', 'strong', -1);
-    token.markup = String.fromCharCode(marker);
+    token.markup = String.fromCharCode(marker) + String.fromCharCode(marker);
   }
 
   state.pos = state.posMax + startCount;