Fix minor issues in the config documentation

CHANGELOG.md

@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
+### Fixed
+
+- Replaced `Command` with `Super` in the Linux and Windows config documentation
+
 ## Version 0.2.5
 
 ### Added

alacritty.yml

@@ -342,7 +342,7 @@ live_config_reload: true
 #     `showkey --scancodes`
 #
 # Values for `mods`:
-#   - Command
+#   - Super
 #   - Control
 #   - Shift
 #   - Alt

alacritty_windows.yml

@@ -326,7 +326,7 @@ enable_experimental_conpty_backend: false
 #     `showkey --scancodes`
 #
 # Values for `mods`:
-#   - Command
+#   - Super
 #   - Control
 #   - Shift
 #   - Alt