[Typo3] better editor for extended glossory extension?

[Bing]

Hi Peter,

"Peter Klein" <peter at umloud.dk> wrote in message 
news:mailman.1.1127860569.29567.typo3-english at lists.netfielders.de...
> Hi Bing, I don't use that extension, but usually you can just edit the 
> tca.php file inside the extensions folder, and get RTE support with adding 
> just a single line ;)
>
> Take a look at this page:
> http://typo3.org/documentation/document-library/doc_core_api/Introduction-a74f1d9437/
>

Thanks very much for the great pointer!
In the ./typo3conf/ext/sg_glossary file, I added the line 'defaultExtras' => 
'richtext[*]' so the imagecaption array is now like this:

"imagecaption" => Array (
                        "exclude" => 0,
                        "label" => 
"LLL:EXT:sg_glossary/locallang_db.php:tx_sggl
ossary_entries.imagecaption",
                        "config" => Array (
                                "type" => "text",
                                "cols" => "48",
                                "rows" => "5",
                        ),
                        'defaultExtras' => 'richtext[*]'
                )

But the description is still a textarea box.  I did clear all the template 
cache, cache in typo3conf/ and FE cache.  Do I need to do anything else to 
make the change take effect?

Bing