In the Figure by Tanwar et al., 2022, we can find the Raman spectra of MoS2 flakes obtained with 633 and 532 nm laser excitations. The quantum confinement is not considered, and the observed asymmetry is ascribed to the Fano interaction. The theoretical fitting is proposed by Tanwar and coworkers in their Figure . The line-shape is given in their Eq.3, which is told defining the "Fano-Raman line-shape function". The mentioned reference is . Note please that Tanwar and coworkers are giving the Fano parameter as "q". Here, we use "q" for the Tsallis q-parameter.