Code review: improve API.

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/factories/event/TimelineItemContentMessageFactory.kt

@@ -52,7 +52,7 @@ class TimelineItemContentMessageFactory @Inject constructor(
         return when (val messageType = content.type ?: UnknownMessageType) {
             is EmoteMessageType -> TimelineItemEmoteContent(
                 body = "* $senderDisplayName ${messageType.body}",
-                htmlDocument = messageType.formatted?.toHtmlDocument(senderDisplayName),
+                htmlDocument = messageType.formatted?.toHtmlDocument(prefix = "* senderDisplayName"),
                 isEdited = content.isEdited,
             )
             is ImageMessageType -> {

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/util/toHtmlDocument.kt

@@ -21,10 +21,10 @@ import io.element.android.libraries.matrix.api.timeline.item.event.MessageFormat
 import org.jsoup.Jsoup
 import org.jsoup.nodes.Document
 
-fun FormattedBody.toHtmlDocument(senderDisplayNamePrefix: String? = null): Document? {
+fun FormattedBody.toHtmlDocument(prefix: String? = null): Document? {
     return takeIf { it.format == MessageFormat.HTML }?.body?.let { formattedBody ->
-        if (senderDisplayNamePrefix != null) {
-            Jsoup.parse("* $senderDisplayNamePrefix $formattedBody")
+        if (prefix != null) {
+            Jsoup.parse("$prefix $formattedBody")
         } else {
             Jsoup.parse(formattedBody)
         }