minor updates

docs/ch14.md

@@ -172,9 +172,9 @@ void delete(Range selection) {...}
 
 循环是一致性命名可以提供帮助的另一个领域。如果将诸如 `i` 和 `j` 之类的名称用于循环变量，则始终在最外层循环中使用 `i`，而在嵌套的循环中始终使用 `j`。这使读者可以在看到给定名称时对代码中发生的事情做出即时的（安全的）假设。
 
-## 14.5 不同的意见：Go 样式指南
+## 14.5 不同的观点：Go 样式指南
 
-14.5 A different opinion: Go style guide 
+> 14.5 A different opinion: Go style guide 
 
 > Not everyone shares my views about naming. Some of the developers of the Go language argue that names should be very short, often only a single character. In a presentation on name choice for Go, Andrew Gerrand states that “long names obscure what the code does.”1 He presents this code sample, which uses single-letter variable names: