04.3.md

eBook/04.3.md

@@ -61,8 +61,6 @@
 		c = iota
 	)
 
-The first use of iota gives 0, whenever iota is used again on a new line, its value is incremented by 1; so a=0, b=1, c=2. This can be shortened to:
-
 第一个 `iota` 等于 0，每当 `iota` 在新的一行被使用时，它的值都会自动加 1；所以 `a=0, b=1, c=2` 可以简写为如下形式：
 
 	const (
@@ -102,8 +100,6 @@ The first use of iota gives 0, whenever iota is used again on a new line, its va
 		VIOLET // 6
 	)
 
-Remark: There is a convention to name constant identifiers with all uppercase letters, like: `const INCHTOwCM = 2.54`; this improves readability and can be used as long as it is not in conflict with the Visibility Rule of §4.2
-
 **注意事项** 作为约定，常量的标识符主要使用大写字母，标识符中各个部分的连接字符可用小写字母以便区分，如：`const INCHTOwCM = 2.54`；这样不仅增强了可读性，而且不会与第 4.2 节中描述的可见性规则冲突。
 
 ##链接