(bf) Buffer subclasses documentation contains template strings

A DESCRIPTION OF THE PROBLEM :
The documentation for the type specific java.nio.Buffer subclasses contains template strings since Java 16.
For example https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/nio/IntBuffer.html contains:
- {#if[char]?, a string,}
- {#if[!byte]? and}
- {#if[char]?or string}

REGRESSION : Last worked in version 15