fix typo in guess_extension

lambdalisue / vim-gista

An alternative gist.vim, vim plugin which manipulate gists in Vim.

http://www.vim.org/scripts/script.php?script_id=4976

MIT License

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fix typo in guess_extension #44

Closed delphinus closed 9 years ago

delphinus commented 9 years ago

Because of typo, gista#utils#guess_extension returns 0 when the specified filetype is unknown. a:filetype is a string, so must be joined not by + but by ..

lambdalisue commented 9 years ago

Thanks a lot :-)