Remove ugly blue when charging battery

.xmobarrc

@@ -7,7 +7,7 @@ Config {
                     , Run Memory ["-t","Mem: <usedratio>%"] 10
                     , Run Swap [] 10
                     , Run Date "%a %b %_d %H:%M" "date" 10
-                    , Run Battery ["-t", "<acstatus>", "-L", "10", "-H", "80", "-l", "red", "-h", "green", "--", "-O", "<fc=blue><left>%</fc>", "-i", "<fc=blue><left>%</fc>",  "-o", "Bat: <left>% / <timeleft>"] 10
+                    , Run Battery ["-t", "<acstatus>", "-L", "10", "-H", "80", "-l", "red", "-h", "green",  "--", "-O", "<left>%", "-i", "<left>%",  "-o", "Bat: <left>% / <timeleft>"] 10
                     , Run Locks
                     , Run PipeReader "/home/lars/.xmonad/actiondisplay" "action"
                     , Run UnsafeStdinReader