doc: update-footer.rb: fix for frozen_string_literal
commit0699498e5eb717a351c223e6a5a6a3bd3d3c6cde
authorEric Wong <e@80x24.org>
Sun, 17 Jan 2016 23:14:21 +0000 (17 23:14 +0000)
committerEric Wong <e@80x24.org>
Sun, 17 Jan 2016 23:14:21 +0000 (17 23:14 +0000)
treebc3e23b1a6faad9bc4c28f8d44a480cda47ac669
parentbb011dcc8df61c3bb0be7bdfa7fb8d1d09b71765
doc: update-footer.rb: fix for frozen_string_literal

Oops :x
Documentation/update-footer.rb