Anthony Fok 851c16ef3b Docs: Run "brew update" before "brew install hugo"
Remind user to always run "brew update" first in order to avoid
repeated bug reports from users who didn't do that.

See #824, #1067, #1537, #1633 and #1749
2016-01-04 23:36:57 -07:00
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2015-05-22 20:45:52 +02:00