pages*: mark keys according to the guideline (#11907)

pages/linux/alpine.md

@@ -14,4 +14,4 @@
 
 - Quit alpine:
 
-`'q' then 'y'`
+`q + y`

pages/linux/cuyo.md

@@ -9,7 +9,7 @@
 
 - Navigate the piece horizontally:
 
-`{{A|D}} OR {{Left|Right arrow key}}`
+`{{A|D|Left arrow key|Right arrow key}}`
 
 - Turn the piece:
 

pages/linux/guake.md

@@ -13,16 +13,16 @@
 
 - Open a new tab:
 
-`Ctrl+Shift+T`
+`<Ctrl> + <Shift> +T`
 
 - Close the terminal:
 
-`Super+X`
+`<Super> + X`
 
 - Go to the previous tab:
 
-`Ctrl+PageUp`
+`<Ctrl> + <PageUp>`
 
 - Search the selected text in the browser:
 
-`Shift+Ctrl+L`
+`<Shift> + <Ctrl> + L`

pages/linux/i3.md

@@ -9,24 +9,24 @@
 
 - Open a new terminal window:
 
-`Super + Return`
+`<Super> + <Return>`
 
 - Create a new workspace:
 
-`Super + Shift + {{number}}`
+`<Super> + <Shift> + {{number}}`
 
 - Switch to workspace number `n`:
 
-`Super + {{n}}`
+`<Super> + {{n}}`
 
 - Open new window horizontally:
 
-`Super + h`
+`<Super> + h`
 
 - Open new window vertically:
 
-`Super + v`
+`<Super> + v`
 
 - Open application (type out application name after executing command):
 
-`Super + D`
+`<Super> + D`

pages/linux/nsxiv.md

@@ -21,7 +21,7 @@
 
 - Switch to thumbnail mode or open selected image in image mode:
 
-`Return`
+`<Return>`
 
 - Count images forward in image mode:
 

pages/linux/st.md

@@ -17,8 +17,8 @@
 
 - Increase/decrease the font size:
 
-`Ctrl + Shift + {{Page Up|Page Down}}`
+`<Ctrl> + <Shift> + {{Page Up|Page Down}}`
 
 - Copy/paste from the clipboard:
 
-`Ctrl + Shift + {{C|V}}`
+`<Ctrl> + <Shift> + {{C|V}}`

pages/linux/talk.md

@@ -17,8 +17,8 @@
 
 - Clear text on both terminal screens:
 
-`Ctrl+D`
+`<Ctrl>+D`
 
 - Exit the talk session:
 
-`Ctrl+C`
+`<Ctrl>+C`

pages/linux/terminator.md

@@ -13,12 +13,12 @@
 
 - Split terminals horizontally:
 
-`Ctrl + Shift + O`
+`<Ctrl> + <Shift> + O`
 
 - Split terminals vertically:
 
-`Ctrl + Shift + E`
+`<Ctrl> + <Shift> + E`
 
 - Open new tab:
 
-`Ctrl + Shift + T`
+`<Ctrl> + <Shift> + T`

pages/linux/zathura.md

@@ -10,7 +10,7 @@
 
 - Navigate left/up/down/right:
 
-`{{H|J|K|L}} OR {{arrow keys}}`
+`{{H|J|K|L|arrow keys}}`
 
 - Rotate:
 
@@ -18,7 +18,7 @@
 
 - Invert Colors:
 
-`Ctrl + R`
+`<Ctrl> + R`
 
 - Search for text by a given string:
 

pages/linux/zile.md

@@ -13,11 +13,11 @@
 
 - Save a file:
 
-`Ctrl + X, Ctrl + S`
+`<Ctrl> + X, <Ctrl> + S`
 
 - Quit:
 
-`Ctrl + X, Ctrl + C`
+`<Ctrl> + X, <Ctrl> + C`
 
 - Open a file at a specified line number:
 
@@ -25,4 +25,4 @@
 
 - Undo changes:
 
-`Ctrl + X, U`
+`<Ctrl> + X, U`