With the default settings this part in form_editor.tpl produces an extra space in the TinyMCE buttons bar.
| {if $hr} hr{/if}{if $sub && $sup} | sub sup {/if} | hr, sub and sup are allowed in the Allowed HTML tags by default, but the buttons don't appear.
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updated by @ultrajam: 02/19/16 08:21:04AM
