maxima package: use description from official website instead of Wikipedia article
maxima package: use description from official website instead of Wikipedia article

octomike/chocolatey-coreteampackages,ebugusey/chocolatey-coreteampackages,lennartb-/chocolatey-coreteampackages,ebugusey/chocolatey-coreteampackages,AdmiringWorm/chocolatey-coreteampackages,AdmiringWorm/chocolatey-coreteampackages,lennartb-/chocolatey-coreteampackages,octomike/chocolatey-coreteampackages