Fixed Code Quality issues
Fixed Code Quality issues

ChristinaZografou/sympy,rahuldan/sympy,aktech/sympy,ChristinaZografou/sympy,sampadsaha5/sympy,postvakje/sympy,rahuldan/sympy,yashsharan/sympy,sampadsaha5/sympy,Titan-C/sympy,madan96/sympy,yashsharan/sympy,sampadsaha5/sympy,kaushik94/sympy,drufat/sympy,madan96/sympy,kaushik94/sympy,jaimahajan1997/sympy,yashsharan/sympy,souravsingh/sympy,aktech/sympy,hargup/sympy,madan96/sympy,drufat/sympy,chaffra/sympy,rahuldan/sympy,jaimahajan1997/sympy,Titan-C/sympy,Titan-C/sympy,skidzo/sympy,chaffra/sympy,aktech/sympy,jaimahajan1997/sympy,chaffra/sympy,postvakje/sympy,ChristinaZografou/sympy,souravsingh/sympy,souravsingh/sympy,skidzo/sympy,skidzo/sympy,hargup/sympy,hargup/sympy,kaushik94/sympy,postvakje/sympy,drufat/sympy