Update function.md

fengzai · Mar 16, 2017 · 7c1ec86 · 7c1ec86
1 parent 2bad5bd
commit 7c1ec86
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/function.md b/function.md
@@ -66,6 +66,7 @@ public function get_amount($num){
             return $c;
         }
     }
+    
 ```