Update README.md

README.md

@@ -52,7 +52,7 @@ When using this package for your work, please cite the following two primary ref
 **Orbital optimization for treating both dynamic and static correlation:** 
 * [Ke Liao, Lexin Ding, Christian Schilling. Unveiling Intrinsic Many-Body Complexity by Compressing Single-Body Triviality, arXiv preprint arXiv:2402.16841 (2024)](https://arxiv.org/abs/2402.16841)
 
-Optional further references, introduicng and explaining quantum information concepts and tools for quantum chemistry:
+Optional further references, introducing and explaining quantum information concepts and tools for quantum chemistry:
 
 * [Lexin Ding, Christian Schilling. Correlation Paradox of the Dissociation Limit: A Quantum Information Perspective. J. Chem. Theory Comput. 16, 7, 4159–4175 (2020)](https://pubs.acs.org/doi/abs/10.1021/acs.jctc.0c00054)
 * [Lexin Ding, Sam Mardazad, Sreetama Das, Zoltán Zimborás, Szilard Szálay, Ulrich Schollwöck, Christian Schilling. Concept of orbital entanglement and correlation in quantum chemistry. J. Chem. Theory Comput. 2021, 17, 1, 79–95 (2020)](https://pubs.acs.org/doi/abs/10.1021/acs.jctc.0c00559)