diff --git a/README-CN.md b/README-CN.md
index 9e1f926c1d..f2f471779b 100644
--- a/README-CN.md
+++ b/README-CN.md
@@ -315,16 +315,15 @@ Builder.setLogHeadSwitch : 设置log头开关
 Builder.setLog2FileSwitch: 设置log文件开关
 Builder.setBorderSwitch  : 设置log边框开关
 Builder.setLogFilter     : 设置log过滤器
-
-v   : Verbose日志
-d   : Debug日志
-i   : Info日志
-w   : Warn日志
-e   : Error日志
-a   : Assert日志
-file: log到文件
-json: log字符串之json
-xml : log字符串之xml
+v                        : Verbose日志
+d                        : Debug日志
+i                        : Info日志
+w                        : Warn日志
+e                        : Error日志
+a                        : Assert日志
+file                     : log到文件
+json                     : log字符串之json
+xml                      : log字符串之xml
 ```
 
 * ### 网络相关→[NetworkUtils.java][network.java]→[Demo][network.demo]
@@ -461,7 +460,6 @@ dismissSnackbar       : 取消snackbar显示
 
 * ### SpannableString相关→[SpannableStringUtils.java][spannable.java]→[Demo][spannable.demo]
 ```
-Builder.getBuilder        : 获取建造者
 Builder.setFlag           : 设置标识
 Builder.setForegroundColor: 设置前景色
 Builder.setBackgroundColor: 设置背景色
diff --git a/README.md b/README.md
index e72030acfc..6ac98c7b03 100644
--- a/README.md
+++ b/README.md
@@ -315,7 +315,6 @@ Builder.setLogHeadSwitch
 Builder.setLog2FileSwitch
 Builder.setBorderSwitch
 Builder.setLogFilter
-
 v
 d
 i
@@ -461,7 +460,6 @@ dismissSnackbar
 
 * ### About SpannableString→[SpannableStringUtils.java][spannable.java]→[Demo][spannable.demo]
 ```
-Builder.getBuilder
 Builder.setFlag
 Builder.setForegroundColor
 Builder.setBackgroundColor
diff --git a/gradlew b/gradlew
old mode 100644
new mode 100755
diff --git a/update_log.md b/update_log.md
index f045d3e1cb..63a5c071e8 100644
--- a/update_log.md
+++ b/update_log.md
@@ -1,4 +1,5 @@
-* 17/04/21 发布Version1.4.0
+* 17/04/23 完善README
+* 17/04/21 完善TimeUtils，发布Version1.4.0
 * 17/04/20 SpannableStringUtils新增设置字体尺寸
 * 17/03/29 修改README
 * 17/03/27 更新LogUtils
diff --git a/utilcode/src/test/java/com/blankj/utilcode/util/TestUtils.java b/utilcode/src/test/java/com/blankj/utilcode/util/TestUtils.java
index 88e61a450e..e93c6ce5fc 100644
--- a/utilcode/src/test/java/com/blankj/utilcode/util/TestUtils.java
+++ b/utilcode/src/test/java/com/blankj/utilcode/util/TestUtils.java
@@ -31,7 +31,6 @@ public static void init() {
         Utils.init(RuntimeEnvironment.application);
     }
 
-//    * ### Activity相关→[ActivityUtils.java][activity.java]→[Demo][activity.demo]
     @Test
     public void readme2Eng() throws Exception {
         formatCN();