does not reformat (too long) block comments

A

```java
/*
regular block comment
*/
```
and a
```java
// regular comment
```
are not reformatted by the plugin if they are too long to fit on one line. Unlike Javadoc comments, regular (block) comments are not wrapped to the next line by google-java-format. Is this is a bug or a feature?

This was tested on IntelliJ IDEA 2016.3.4, Build #IC-163.12024.16, built on January 31, 2017 and google-java-format 1.0, which is the latest available version from the Jetbrains repos for this and the previous (2016.3.3) IDEA version (although a newer GJF version should be available, see #115).

使用 google-java-format 在 IntelliJ IDEA 中重現回報的程式碼片段，並比較一般區塊註解與 Javadoc 註解。當一般區塊註解過長時的預期行為獲得確立，且 formatter 或 plugin 一致地反映該決定時，即表示完成。

由索引模型根據 Issue 內容生成。