Remove vol_perc() from todo in README

diff --git a/README b/README
index cedbad998251a343651c3438a6cdd8ce7f2c1032..6753c35708f05e7a03603f007f704093b7d6ff9a 100644 (file)
--- a/README
+++ b/README
@@ -67,4 +67,3 @@ The following functions are not portable at the moment:
 - swap_{free,perc,total,used}
 - battery_{power,state}
 - temp
-- vol_perc