Added missing kbd macros for keyboard key names and key combos. Also some other formatting fixes.

Change-Id: Id139133ea69f22246439104bc7608151eff650aa

1 files changed, 3 insertions, 11 deletions

diff --git a/documentation/components/components-combobox.asciidoc b/documentation/components/components-combobox.asciidoc
index 189933ee5e..e21ff100d0 100644
--- a/documentation/components/components-combobox.asciidoc
+++ b/documentation/components/components-combobox.asciidoc
@@ -18,12 +18,9 @@ Components">>.
 image::img/combobox-basic.png[]
 
 [classname]#ComboBox# supports adding new items when the user presses
-Enter
+kbd:[Enter].
 ifdef::web[]
-, as described in
-<<dummy/../../../framework/components/components-selection#components.selection.newitems,"Allowing
-Adding New
-Items">>.
+See <<dummy/../../../framework/components/components-selection#components.selection.newitems,"Allowing Adding New Items">>.
 endif::web[]
 
 [[components.combobox.filtering]]
@@ -36,8 +33,7 @@ drop-down list by the text entered in the input box.
 .Filtered Selection in [classname]#ComboBox#
 image::img/combobox-filtering.png[]
 
-Pressing Enter will complete the item in the input box. Pressing Up- and
-Down-arrows can be used for selecting an item from the drop-down list. The
+Pressing kbd:[Enter] will complete the item in the input box. Pressing kbd:[Up] and kbd:[Down] arrow keys can be used for selecting an item from the drop-down list. The
 drop-down list is paged and clicking on the scroll buttons will change to the
 next or previous page. The list selection can also be done with the arrow keys
 on the keyboard. The shown items are loaded from the server as needed, so the
@@ -109,7 +105,3 @@ more items that fit in the menu, navigation buttons with
 shown, the elements have [literal]#++-off++# suffix. The status bar in the
 bottom that shows the paging status has [literal]#++v-filterselect-status++#
 style.
-
-
-
-