fix pollQuestionTextLength name

src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendPoll.kt

@@ -25,8 +25,8 @@ data class SendPoll(
     ReplyingMarkupSendMessageRequest<RawMessage> {
 
     init {
-        if (question.length !in pollQuectionTextLength) {
-            throw IllegalArgumentException("The length of questions for polls must be in $pollQuectionTextLength range, but was ${question.length}")
+        if (question.length !in pollQuestionTextLength) {
+            throw IllegalArgumentException("The length of questions for polls must be in $pollQuestionTextLength range, but was ${question.length}")
         }
         options.forEach {
             if (it.length !in pollOptionTextLength) {

src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/Common.kt

@@ -32,7 +32,7 @@ val invoiceDescriptionLimit = 1 until 256
 val invoicePayloadBytesLimit = 1 until 128
 
 val pollOptionTextLength = 1 .. 100
-val pollQuectionTextLength = 1 until 256
+val pollQuestionTextLength = 1 until 256
 val pollOptionsLimit = 2 .. 10
 
 val livePeriodLimit = 60 .. 86400