fix longitude param in MessagesEditRequest

app/src/main/kotlin/com/meloda/fast/api/VkUtils.kt

@@ -29,6 +29,7 @@ object VkUtils {
             VkFile::class.java -> "doc"
             VkVideo::class.java -> "video"
             VkPhoto::class.java -> "photo"
+            VkWall::class.java -> "wall"
             else -> throw IllegalArgumentException("unknown attachment class: $attachmentClass")
         }
 

app/src/main/kotlin/com/meloda/fast/api/network/messages/MessagesRequest.kt

@@ -139,7 +139,7 @@ data class MessagesEditRequest(
     val messageId: Int,
     val message: String? = null,
     val lat: Float? = null,
-    val lon: Float? = null,
+    val long: Float? = null,
     val attachments: List<VkAttachment>? = null,
     val notParseLinks: Boolean = false,
     val keepSnippets: Boolean = true,
@@ -156,7 +156,7 @@ data class MessagesEditRequest(
         ).apply {
             message?.let { this["message"] = it }
             lat?.let { this["lat"] = it.toString() }
-            lon?.let { this["lon"] = it.toString() }
+            long?.let { this["long"] = it.toString() }
             attachments?.let {
                 val attachments =
                     if (it.isEmpty()) ""