make change in the translated tours as well

Author: verkhovin

_ja/tour/higher-order-functions.md

@@ -104,7 +104,7 @@ object SalaryRaiser {
 
 ```tut
 def urlBuilder(ssl: Boolean, domainName: String): (String, String) => String = {
-  val schema = if (ssl) "https://" else "https://"
+  val schema = if (ssl) "https://" else "http://"
   (endpoint: String, query: String) => s"$schema$domainName/$endpoint?$query"
 }
 

_pl/tour/higher-order-functions.md

@@ -113,7 +113,7 @@ Oto przykład funkcji zwracającej inną funkcję.
 
 ```tut
 def urlBuilder(ssl: Boolean, domainName: String): (String, String) => String = {
-  val schema = if (ssl) "https://" else "https://"
+  val schema = if (ssl) "https://" else "http://"
   (endpoint: String, query: String) => s"$schema$domainName/$endpoint?$query"
 }
 

_ru/tour/higher-order-functions.md

@@ -95,7 +95,7 @@ object SalaryRaiser {
 
 ```tut
 def urlBuilder(ssl: Boolean, domainName: String): (String, String) => String = {
-  val schema = if (ssl) "https://" else "https://"
+  val schema = if (ssl) "https://" else "http://"
   (endpoint: String, query: String) => s"$schema$domainName/$endpoint?$query"
 }
 

_zh-cn/tour/higher-order-functions.md

@@ -91,7 +91,7 @@ object SalaryRaiser {
 
 ```tut
 def urlBuilder(ssl: Boolean, domainName: String): (String, String) => String = {
-  val schema = if (ssl) "https://" else "https://"
+  val schema = if (ssl) "https://" else "http://"
   (endpoint: String, query: String) => s"$schema$domainName/$endpoint?$query"
 }