1 files changed, 1 insertions, 1 deletions
diff --git a/list.c b/list.c
index 5d8ebde..c204bce 100644
--- a/list.c
+++ b/list.c
@@ -1,5 +1,5 @@
 // references:
-// "C Primer Plus" Chapter17 practice problem 2
+// edited from "C Primer Plus" Chapter17 practice problem 2
 
 //list.c--支持列表操作的函数
 #include <stdio.h>