New review comment by Logarithmus on void-packages repository

https://github.com/void-linux/void-packages/pull/31664#discussion_r678618350

Comment:
> The issue is straightforward, so I don't think you have to link it, just mention that lsp-plugins needs C++98+.
> 
> `CXXFLAGS="-std=c++98"` is enough. After the template is imported, the value of default CXXFLAGGS is merged with CXXFLAGS from the template.

See https://github.com/void-linux/void-packages/pull/31664#discussion_r659215151