about "Groebner" vs about "Gröbner"

[mahrud]

i1 : about "Groebner"

o1 = {0 => BIBasis :: biBasis(...,toGroebner=>...)                                      }
     {1 => FGLM :: fglm(GroebnerBasis,Ring)                                             }
     {2 => FourTiTwo :: toricGroebner                                                   }
     ...
     {83 => NCAlgebra :: ZZ % NCGroebnerBasis                                           }
     {84 => OIGroebnerBases :: OIGroebnerBases                                          }

i2 : about "Gröbner"

o2 = {0 => Macaulay2Doc :: Gröbner bases}

Ideally we should write "Gröbner" everywhere, including in the titles, and still have about "Groebner" find those by default.

[mahrud]

Tangentially related, but about is useless in some cases, for instance about("HashTable", Body => true) brings up literally all 21451 documentation nodes in all of Macaulay2!