Update README.md

README.md

@@ -22,7 +22,7 @@ To address this gap, we introduce SpecVQA, an expert-curated benchmark that targ
 
 
 
-1. NMR (Nuclear Magnetic Resonance) involves interpreting chemical shifts $H_2$ \(\delta\), integration areas, coupling constants \(J\), and multiplicity to deduce molecular structures.
+1. NMR (Nuclear Magnetic Resonance) involves interpreting chemical shifts (\(\delta\)) \(\delta\), integration areas, coupling constants \(J\), and multiplicity to deduce molecular structures.
 2. IR (Infrared Absorption Spectroscopy) involves identifying characteristic vibrational frequencies \($\text{cm}^{-1}$\) to determine the presence or absence of specific functional groups.
 3. XRD (X-ray Diffraction) requires analyzing diffraction peak positions ($2\theta$), intensities, and widths to infer crystal structures, lattice parameters, and crystallite sizes.
 4. Raman (Raman Spectroscopy) focuses on interpreting Raman-active vibrational modes to probe molecular symmetry and bonding characteristics, particularly in materials such as carbon-based systems.