Twinside/vim-hoogle — pull request #4 by kadoban (2014-03-07 18:31:39+00:00)
Title: fix :HoogleLine by letting HoogleLookup take 1 or 2 args

:HoogleLine was not working on my vim. I'm not sure if the syntax changed or what; I'm not all that conversant on vim-script. This change seems to fix it fine though.