This bug is created and its description is copied from https://github.com/openjdk/jdk/pull/8264#issuecomment-1100237269:

A drive-by observation: shouldn't we allow whitespace in between the type variable and the closing `>`?

Currently, this is valid:
```
@param < T> param
```
while this is not:
```
@param <T > param
```

If we decide to allow whitespace in between the type variable and the closing `>`, it should be done in a separate PR.