1 files changed, 11 insertions, 10 deletions
diff --git a/core/src/main/scala/com/softwaremill/sttp/UriInterpolator.scala b/core/src/main/scala/com/softwaremill/sttp/UriInterpolator.scala
index e329630..825985a 100644
--- a/core/src/main/scala/com/softwaremill/sttp/UriInterpolator.scala
+++ b/core/src/main/scala/com/softwaremill/sttp/UriInterpolator.scala
@@ -7,23 +7,24 @@ object UriInterpolator {
 
   private val unreserved = {
     val alphanum = (('a' to 'z') ++ ('A' to 'Z') ++ ('0' to '9')).toSet
-    val mark     = Set('-', '_', '.', '!', '~', '*', '\'', '(', ')')
+    val mark = Set('-', '_', '.', '!', '~', '*', '\'', '(', ')')
     alphanum ++ mark
   }
 
   def interpolate(sc: StringContext, args: String*): URI = {
-    val strings     = sc.parts.iterator
+    val strings = sc.parts.iterator
     val expressions = args.iterator
-    val sb          = new StringBuffer(strings.next())
+    val sb = new StringBuffer(strings.next())
 
-    while(strings.hasNext){
-      for(c <- expressions.next()){
-        if(unreserved(c))
+    while (strings.hasNext) {
+      for (c <- expressions.next()) {
+        if (unreserved(c))
           sb.append(c)
-        else for(b <- c.toString.getBytes("UTF-8")){
-          sb.append("%")
-          sb.append("%02X".format(b))
-        }
+        else
+          for (b <- c.toString.getBytes("UTF-8")) {
+            sb.append("%")
+            sb.append("%02X".format(b))
+          }
       }
       sb.append(strings.next())
     }