Fix docstrings to be narrower than 80 characters
Fix docstrings to be narrower than 80 characters

chaffra/sympy,aktech/sympy,yashsharan/sympy,jaimahajan1997/sympy,drufat/sympy,madan96/sympy,souravsingh/sympy,drufat/sympy,postvakje/sympy,yashsharan/sympy,aktech/sympy,skidzo/sympy,postvakje/sympy,jaimahajan1997/sympy,kaushik94/sympy,drufat/sympy,souravsingh/sympy,madan96/sympy,rahuldan/sympy,sampadsaha5/sympy,chaffra/sympy,kaushik94/sympy,rahuldan/sympy,jaimahajan1997/sympy,postvakje/sympy,souravsingh/sympy,madan96/sympy,yashsharan/sympy,sampadsaha5/sympy,skidzo/sympy,sampadsaha5/sympy,skidzo/sympy,rahuldan/sympy,chaffra/sympy,aktech/sympy,kaushik94/sympy