fix spacing around active step

Author: saschoar

README.md

@@ -19,7 +19,7 @@ And then the actual library dependency to your module's `build.gradle`:
 
 ```groovy
 dependencies {
-    implementation 'com.github.transferwise:sequence-layout:1.0.6'
+    implementation 'com.github.transferwise:sequence-layout:1.0.7'
 }
 ```
 

sequencelayout/build.gradle

@@ -11,8 +11,8 @@ android {
     defaultConfig {
         minSdkVersion 19
         targetSdkVersion 27
-        versionCode 6
-        versionName "1.0.6"
+        versionCode 7
+        versionName "1.0.7"
         archivesBaseName = "com.transferwise.sequencelayout-${versionName}"
     }
 

sequencelayout/src/main/java/com/transferwise/sequencelayout/SequenceLayout.kt

@@ -115,7 +115,7 @@ public class SequenceLayout(context: Context?, attrs: AttributeSet?, defStyleAtt
             val item = adapter.getItem(i)
             val view = SequenceStep(context)
             adapter.bindView(view, item)
-            stepsWrapper.addView(view)
+            addView(view)
         }
         start()
     }