replace android:layout with layout

src/main/res/layout/activity_list_layout.xml

@@ -33,7 +33,7 @@
 
         <include
             android:id="@+id/navigation_bar"
-            android:layout="@layout/toolbar_standard"/>
+            layout="@layout/toolbar_standard"/>
 
         <FrameLayout
             android:layout_width="match_parent"

src/main/res/layout/contacts_preference.xml

@@ -35,7 +35,7 @@
 
         <include
             android:id="@+id/navigation_bar"
-            android:layout="@layout/toolbar_standard"/>
+            layout="@layout/toolbar_standard"/>
 
         <FrameLayout
             android:layout_width="match_parent"

src/main/res/layout/notifications_layout.xml

@@ -34,7 +34,7 @@
 
         <include
             android:id="@+id/navigation_bar"
-            android:layout="@layout/toolbar_standard"/>
+            layout="@layout/toolbar_standard"/>
 
         <FrameLayout
             android:layout_width="match_parent"

src/main/res/layout/upload_list_layout.xml

@@ -32,7 +32,7 @@
 
         <include
             android:id="@+id/navigation_bar"
-            android:layout="@layout/toolbar_standard"/>
+            layout="@layout/toolbar_standard"/>
 
         <FrameLayout
             android:id="@+id/upload_list_fragment"