add to nerd-fonts group

PKGBUILD

@@ -53,13 +53,14 @@ pkgname=(otf-aurulent-nerd
          ttf-victor-mono-nerd)
 pkgdesc="Iconic font aggregator, collection, and patcher"
 pkgver=2.3.3
-pkgrel=2
+pkgrel=3
 arch=('any')
 url='https://github.com/ryanoasis/nerd-fonts'
 _urlbase="${url}/releases/download/v${pkgver}"
 license=('MIT')
 options=('!debug' '!strip')
 provides=('ttf-font-nerd')
+groups=('nerd-fonts')
 source=("3270-${pkgver}.zip::${_urlbase}/3270.zip"
         "agave-${pkgver}.zip::${_urlbase}/Agave.zip"
         "anonymouspro-${pkgver}.zip::${_urlbase}/AnonymousPro.zip"