Fixed minor bug

app/src/main/java/de/kuschku/quasseldroid/util/ui/SpanFormatter.kt

@@ -30,22 +30,6 @@ import java.util.regex.Pattern
 object SpanFormatter {
   private val FORMAT_SEQUENCE = Pattern.compile("%([0-9]+\\$|<?)([^a-zA-z%]*)([[a-zA-Z%]&&[^tT]]|[tT][a-zA-Z])")
 
-  /**
-   * Version of [String.format] that works on [Spanned] strings to preserve rich text formatting.
-   * Both the `format` as well as any `%s args` can be Spanned and will have their formatting preserved.
-   * Due to the way [Spannable]s work, any argument's spans will can only be included **once** in the result.
-   * Any duplicates will appear as text only.
-   *
-   * @param format the format string (see [java.util.Formatter.format])
-   * @param args   the list of arguments passed to the formatter. If there are
-   * more arguments than required by `format`,
-   * additional arguments are ignored.
-   * @return the formatted string (with spans).
-   */
-  fun format(format: CharSequence, vararg args: Any): SpannedString {
-    return format(Locale.getDefault(), format, *args)
-  }
-
   /**
    * Version of [String.format] that works on [Spanned] strings to preserve rich text formatting.
    * Both the `format` as well as any `%s args` can be Spanned and will have their formatting preserved.
@@ -58,7 +42,8 @@ object SpanFormatter {
    * @return the formatted string (with spans).
    * @see String.format
    */
-  fun format(locale: Locale, format: CharSequence, vararg args: Any): SpannedString {
+  fun format(format: CharSequence, vararg args: Any?,
+             locale: Locale = Locale.getDefault()): SpannedString {
     val out = SpannableStringBuilder(format)
 
     var i = 0