fix formatting of overloads on kotlin website
diff --git a/src/Formats/StructuredFormatService.kt b/src/Formats/StructuredFormatService.kt
index 8d817b1..794b099 100644
--- a/src/Formats/StructuredFormatService.kt
+++ b/src/Formats/StructuredFormatService.kt
@@ -214,7 +214,9 @@
                                         formatText(location, signatureAsCode)
                                     }
                                     signatureTexts.subList(0, signatureTexts.size()-1).forEach {
-                                        appendLine(to, it)
+                                        appendAsSignature(to) {
+                                            appendLine(to, it)
+                                        }
                                     }
                                     appendAsSignature(to) {
                                         to.append(signatureTexts.last())