Repair mimetype icon usage, part 1.  The following are not fully verified in source as of this commit due to ubiquity: info, unknown

diff --git a/noatun/modules/htmlexport/htmlexport.cpp b/noatun/modules/htmlexport/htmlexport.cpp
index f665e01..bc2399c 100644
--- a/noatun/modules/htmlexport/htmlexport.cpp
+++ b/noatun/modules/htmlexport/htmlexport.cpp
@@ -172,7 +172,7 @@
 //////////////////////////////////// Settings ////////////////////////////////////
 
 Prefs::Prefs(TQObject *parent)
-	: CModule(i18n("Playlist Export"), i18n("Colors & Settings for HTML Export"), "html", parent)
+	: CModule(i18n("Playlist Export"), i18n("Colors & Settings for HTML Export"), "text-html", parent)
 {
 
 	// Init Config