collection3: Output graph.cgi debug as UTF-8
authorChris Mayo <aklhfex@gmail.com>
Wed, 6 Feb 2019 19:51:49 +0000 (19:51 +0000)
committerChris Mayo <aklhfex@gmail.com>
Wed, 6 Feb 2019 19:51:49 +0000 (19:51 +0000)
commit4b1fa095a1914f02163a2bb745cdd49cda0da07b
tree793a31e5e9b284d9febfbc40b59cf97fe910aa7d
parent497e873afea284b9e8d59c478055e38ea1a208f7
collection3: Output graph.cgi debug as UTF-8

Ensure text and symbols e.g. degrees Celsius are shown as intended.
contrib/collection3/bin/graph.cgi