Update lambda1520analysisinOO.cxx

Author: hkoley

PWGLF/Tasks/Resonances/lambda1520analysisinOO.cxx

@@ -9,7 +9,7 @@
 // granted to it by virtue of its status as an Intergovernmental Organization
 // or submit itself to any jurisdiction.
 
-/// \file lambda1520analysisinpp.cxx
+/// \file lambda1520analysisinOO.cxx
 /// \brief This standalone task reconstructs track-track decay of lambda(1520) resonance candidate
 /// \author Hirak Kumar Koley <hirak.koley@cern.ch>