Improve symbols for "Symbolize ref names"
By robert.pol...@mykolab.com on September 02, 2014 09:39 (imported from Google Code)
Let me suggest to use up-arrow "↑" instead of lightning "ϟ", and "=" instead of the delta "Δ".
I am associating lightning with error and an up-arrow with "upstream".
Also "delta" means a difference, but we have none ("=").