OWArgMiner.rst/Argument Miner

[atefekeshavarzi]

It can be quite confusing to use the term 'Argument Miner' for this section, particularly if we decide to refer to reviews as arguments from the beginning. Having an 'Argument Miner' widget might not align with this terminology.

Moreover, in this section, we select arguments based on their topics and the attack relations between them. Therefore, I would recommend a term like 'Topic-Based Argument Clustering and Relation Mining/Exploration', or sth similar to better describe the content.