diff --git a/README.md b/README.md
index 5a59bb3..ad1e49c 100644
--- a/README.md
+++ b/README.md
@@ -468,7 +468,7 @@ nix-info -m
 * https://mipmip.github.io/home-manager-option-search
     * Or `man home-configuration.nix`
 
-### Search wich package owns a file
+### Search which package owns a file
 
 ```shell
 # Note how your shell prefix changes.
diff --git a/hosts/yodaHedgehog/host-specific.nix b/hosts/yodaHedgehog/host-specific.nix
index c6ce147..ba05a55 100644
--- a/hosts/yodaHedgehog/host-specific.nix
+++ b/hosts/yodaHedgehog/host-specific.nix
@@ -1,8 +1,10 @@
 { config, pkgs, ... }:
 
 {
-  # Suspend system:
+  # Suspend:
   #   sudo systemctl suspend
+  # Suspend for 60 seconds:
+  #   sudo rtcwake -m mem -s 60
 
   # Power consumption:
   #    2.4W powered off, with 1 RAM, 1 SSD