chore: update desktop entry comments

i18n/en/cosmic_settings.ftl

@@ -255,7 +255,7 @@ dialog = Dialog
 ## Networking: Wired
 
 wired = Wired
-    .desc = Wired connection, connection profiles
+    .desc = Wired connections and connection profiles
 
 ## Networking: Online Accounts
 
@@ -347,7 +347,7 @@ firmware = Firmware
 ## System: Users
 
 users = Users
-    .desc = Authentication and login, lock screen.
+    .desc = Authentication and user accounts.
 
 ## Input
 
@@ -376,7 +376,7 @@ fast = Fast
 short = Short
 long = Long
 keyboard = Keyboard
-    .desc = Keyboard input
+    .desc = Input sources, switching, special character entry, shortcuts.
 
 keyboard-sources = Input Sources
     .desc = Input sources can be switched using Super+Space key combination. This can be customized in the keyboard shortcut settings.

resources/com.system76.CosmicSettings.Appearance.desktop

@@ -1,6 +1,6 @@
 [Desktop Entry]
 Name=Appearance
-Comment=Accent colors and COSMIC theming.
+Comment=Accent colors and theming.
 Type=Settings
 Exec=cosmic-settings appearance
 Terminal=false

resources/com.system76.CosmicSettings.Keyboard.desktop

@@ -1,6 +1,6 @@
 [Desktop Entry]
 Name=Keyboard
-Comment=Keyboard input settings.
+Comment=Input sources, switching, special character entry, shortcuts.
 Type=Settings
 Exec=cosmic-settings keyboard
 Terminal=false

resources/com.system76.CosmicSettings.Users.desktop

@@ -1,6 +1,6 @@
 [Desktop Entry]
 Name=Users
-Comment=Authentication and login, lock screen.
+Comment=Authentication and user accounts.
 Type=Settings
 Exec=cosmic-settings users
 Terminal=false

resources/com.system76.CosmicSettings.Workspaces.desktop

@@ -1,6 +1,6 @@
 [Desktop Entry]
 Name=Workspaces
-Comment=Set workspace number, behavior, and placement.
+Comment=Workspace orientation and behavior.
 Type=Settings
 Exec=cosmic-settings workspaces
 Terminal=false