Update feature_common_shortcuts.md

docs/feature_common_shortcuts.md

@@ -92,7 +92,7 @@ The following shortcuts automatically add `LSFT()` to keycodes to get commonly u
 | KC_RCBR | } |
 | KC_LABK | < |
 | KC_RABK | > |
-| KC_PIPE | | |
+| KC_PIPE | &#x7C; |
 | KC_COLN | : |
 
 ## Mod Tap