TabLineSel is barely readable

[wimstefan]

The readability can be improved tremendously if you assign c.pmenu.select instead of c.fg ...

diff --git a/lua/github-theme/theme.lua b/lua/github-theme/theme.lua
index f3f12c2..74c0a9f 100644
--- a/lua/github-theme/theme.lua
+++ b/lua/github-theme/theme.lua
@@ -68,7 +68,7 @@ function M.setup(config)
     StatusLineNC = {fg = c.fg, bg = c.bg}, -- status lines of not-current windows Note: if this is equal to "StatusLine" Vim will use "^^^" in the status line of the current window.
     TabLine = {bg = c.bg, fg = c.fg}, -- tab pages line, not active tab page label
     TabLineFill = {bg = c.bg2}, -- tab pages line, where there are no labels
-    TabLineSel = {fg = c.fg, bg = c.blue}, -- tab pages line, active tab page label
+    TabLineSel = {fg = c.pmenu.select, bg = c.blue}, -- tab pages line, active tab page label
     Title = {fg = c.syntax.variable, style = "bold"}, -- titles for output from ":set all", ":autocmd" etc.
     Visual = {bg = c.bg_visual_selection}, -- Visual mode selection
     VisualNOS = {bg = c.bg_visual_selection}, -- Visual mode selection when vim is "Not Owning the Selection".

[wimstefan]

Thank you so much!