Keys and mouse key names should always be capitalized. We do not need to
distringuish between "x" and "X", because the latter would be "Shift-X".
In case you forget, the stylesheet takes care of this.
+
+CSS Classes used with <kbd> are:
+.modN
+.mouse: mouse buttons
+.cmd: a command line
+.lin, .win, .mac: add nice prompts to that command line
+.input: inline text to be entered by the user
+.menu: path to an Ardour menu or other GUI item
+.option: path to an option, with (X) at the end.
+.optoff: path to an option, with ( ) at the end.
+.button, .fader, .knob: external controllers (OSC or MIDI).
+
<code>
is only used for program code, or the content of configuration files etc. Do
not abuse to style keys or user input, use <kbd> instead.
The image tag must contain a 'src="/images/yourimage.png"' element and a
descriptive 'alt="A short textual description of the image content"'
element.
-
+Images are usually placed as block-level elements, i.e. outside of a
+paragraph.
5. Other conventions
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