don't allow the use of perc if uninitialized

[slstatus.git] / README.md

diff --git a/README.md b/README.md
index 7bb3dc3..23e6921 100644 (file)
--- a/README.md
+++ b/README.md
@@ -17,8 +17,10 @@ The following information is included:
 - Username/GID/UID
 - Hostname
 - IP addresses
+- Kernel version
 - Load averages
 - Memory status (free memory, percentage, total memory and used memory)
+- Swap status (free swap, percentage, total swap and used swap)
 - Temperature
 - Uptime
 - Volume percentage (ALSA)