title: How to change name and Icon of Action Column in Material-Table React
body: <p>I'm using <a href="https://material-table.com" rel="noreferrer">Material Table</a> and I need change the Action column name but this column is automatic generated because I'm using editable function from material table.</p>
  
  <pre><code>&lt;MaterialTable
      title=""
      localization={{
        body: {
          editRow: {
            saveTooltip: "Salvar",
            cancelTooltip: "Cancelar",
            deleteText: "Tem certeza que deseja deletar este registro?"
          },
          addTooltip: "Adicionar",
          deleteTooltip: "Deletar",
          editTooltip: "Editar"
        }
      }}
      columns={state.columns}
      data={state.data}
      editable={{
        onRowAdd: newData =&gt; createInstructor(newData),
        onRowUpdate: async (newData, oldData) =&gt;
          updateInstructor(newData, oldData),
        onRowDelete: oldData =&gt; deleteInstructor(oldData)
      }}
    /&gt;
  </code></pre>
  
  <p>How can I change these icons and column name ?</p>