Fix Whitespace and NonText color

Author: gepbird

Diff for: lua/darkplus/theme.lua

@@ -23,7 +23,7 @@ theme.set_highlights = function()
   hl(0, "FoldColumn", { fg = c.light_gray, bg = c.alt_bg })
   hl(0, "LineNr", { fg = c.dark_gray, bg = 'NONE' })
   hl(0, "FloatBorder", { fg = c.border, bg = c.bg })
-  hl(0, "Whitespace", { fg = c.dark_gray, bg = 'NONE' })
+  hl(0, "Whitespace", { fg = c.indent, bg = 'NONE' })
   hl(0, "VertSplit", { fg = c.light_gray, bg = c.bg })
   hl(0, "CursorLine", { fg = 'NONE', bg = c.cursorline })
   hl(0, "CursorColumn", { fg = 'NONE', bg = c.alt_bg })
@@ -54,7 +54,7 @@ theme.set_highlights = function()
   hl(0, "MoreMsg", { fg = c.dark_gray, bg = 'NONE' })
   hl(0, "Question", { fg = c.dark_gray, bg = 'NONE' })
   hl(0, "EndOfBuffer", { fg = c.bg, bg = 'NONE' })
-  hl(0, "NonText", { fg = c.indent_active, bg = 'NONE' })
+  hl(0, "NonText", { fg = c.indent, bg = 'NONE' })
   hl(0, "TabLine", { fg = c.light_gray, bg = c.alt_bg })
   hl(0, "TabLineSel", { fg = c.alt_fg, bg = c.bg })
   hl(0, "TabLineFill", { fg = c.alt_fg, bg = c.alt_bg })