Fixed layout lint warning

Author: smarek

sample/src/main/res/layout/parent_layout.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="fill_parent"
-    android:layout_height="fill_parent"
-    android:fillViewport="true">
+            android:layout_width="fill_parent"
+            android:layout_height="fill_parent"
+            android:fillViewport="true">
 
     <LinearLayout
         android:focusable="true"
@@ -11,7 +11,7 @@
         android:layout_height="wrap_content"
         android:orientation="vertical">
 
-        <requestFocus />
+        <requestFocus/>
 
         <LinearLayout
             android:id="@+id/layout_url"
@@ -24,20 +24,20 @@
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
                 android:layout_weight="1"
-                android:inputType="textUri" />
+                android:inputType="textUri"/>
 
             <Button
-                android:id="@+id/button_run"
+                android:id="@+id/button_cancel"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:text="@string/button_run" />
+                android:visibility="gone"
+                android:text="@string/button_cancel"/>
 
             <Button
-                android:id="@+id/button_cancel"
+                android:id="@+id/button_run"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:visibility="gone"
-                android:text="@string/button_cancel" />
+                android:text="@string/button_run"/>
         </LinearLayout>
 
         <LinearLayout
@@ -49,15 +49,15 @@
             <TextView
                 android:layout_width="fill_parent"
                 android:layout_height="wrap_content"
-                android:text="@string/label_headers" />
+                android:text="@string/label_headers"/>
 
             <EditText
                 android:id="@+id/edit_headers"
                 android:layout_width="fill_parent"
                 android:layout_height="wrap_content"
                 android:inputType="textMultiLine"
                 android:minLines="3"
-                android:singleLine="false" />
+                android:singleLine="false"/>
 
         </LinearLayout>
 
@@ -70,23 +70,23 @@
             <TextView
                 android:layout_width="fill_parent"
                 android:layout_height="wrap_content"
-                android:text="@string/label_req_body" />
+                android:text="@string/label_req_body"/>
 
             <EditText
                 android:id="@+id/edit_body"
                 android:layout_width="fill_parent"
                 android:layout_height="wrap_content"
                 android:inputType="textMultiLine"
                 android:minLines="3"
-                android:singleLine="false" />
+                android:singleLine="false"/>
 
         </LinearLayout>
 
         <LinearLayout
             android:id="@+id/layout_response"
             android:layout_width="fill_parent"
             android:layout_height="wrap_content"
-            android:orientation="vertical" />
+            android:orientation="vertical"/>
 
     </LinearLayout>
 </ScrollView>